389878272

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 400

約数和(自身を含む): 1425980160

約数和(自身を除く): 1036101888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 79, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 158, 162, 168, 189, 192, 204, 216, 224, 237, 238, 252, 256, 272, 288, 306, 316, 324, 336, 357, 378, 384, 408, 432, 448, 459, 474, 476, 504, 512, 544, 553, 567, 576, 612, 632, 648, 672, 711, 714, 756, 768, 816, 864, 896, 918, 948, 952, 1008, 1071, 1088, 1106, 1134, 1152, 1224, 1264, 1296, 1343, 1344, 1377, 1422, 1428, 1512, 1536, 1632, 1659, 1728, 1792, 1836, 1896, 1904, 2016, 2133, 2142, 2176, 2212, 2268, 2304, 2448, 2528, 2592, 2686, 2688, 2754, 2844, 2856, 3024, 3213, 3264, 3318, 3456, 3584, 3672, 3792, 3808, 4029, 4032, 4266, 4284, 4352, 4424, 4536, 4608, 4896, 4977, 5056, 5184, 5372, 5376, 5508, 5688, 5712, 6048, 6399, 6426, 6528, 6636, 6912, 7344, 7584, 7616, 8058, 8064, 8532, 8568, 8704, 8848, 9072, 9401, 9639, 9792, 9954, 10112, 10368, 10744, 10752, 11016, 11376, 11424, 12087, 12096, 12798, 12852, 13056, 13272, 13824, 14688, 14931, 15168, 15232, 16116, 16128, 17064, 17136, 17696, 18144, 18802, 19278, 19584, 19908, 20224, 20736, 21488, 22032, 22752, 22848, 24174, 24192, 25596, 25704, 26112, 26544, 28203, 29376, 29862, 30336, 30464, 32232, 32256, 34128, 34272, 35392, 36261, 36288, 37604, 38556, 39168, 39816, 40448, 41472, 42976, 44064, 44793, 45504, 45696, 48348, 48384, 51192, 51408, 53088, 56406, 58752, 59724, 60672, 60928, 64464, 68256, 68544, 70784, 72522, 72576, 75208, 77112, 78336, 79632, 84609, 85952, 88128, 89586, 91008, 91392, 96696, 96768, 102384, 102816, 106176, 108783, 112812, 117504, 119448, 121344, 128928, 136512, 137088, 141568, 145044, 145152, 150416, 154224, 159264, 169218, 171904, 176256, 179172, 182016, 182784, 193392, 204768, 205632, 212352, 217566, 225624, 235008, 238896, 253827, 257856, 273024, 274176, 283136, 290088, 290304, 300832, 308448, 318528, 338436, 343808, 352512, 358344, 364032, 386784, 409536, 411264, 424704, 435132, 451248, 477792, 507654, 515712, 546048, 548352, 580176, 601664, 616896, 637056, 676872, 687616, 705024, 716688, 761481, 773568, 819072, 822528, 849408, 870264, 902496, 955584, 1015308, 1031424, 1092096, 1160352, 1203328, 1233792, 1274112, 1353744, 1433376, 1522962, 1547136, 1638144, 1645056, 1740528, 1804992, 1911168, 2030616, 2062848, 2320704, 2406656, 2467584, 2548224, 2707488, 2866752, 3045924, 3094272, 3276288, 3481056, 3609984, 3822336, 4061232, 4641408, 4813312, 4935168, 5414976, 5733504, 6091848, 6188544, 6962112, 7219968, 7644672, 8122464, 9282816, 10829952, 11467008, 12183696, 13924224, 14439936, 16244928, 18565632, 21659904, 22934016, 24367392, 27848448, 32489856, 43319808, 48734784, 55696896, 64979712, 97469568, 129959424, 194939136, 389878272]

約数ペア:

[(1, 389878272), (2, 194939136), (3, 129959424), (4, 97469568), (6, 64979712), (7, 55696896), (8, 48734784), (9, 43319808), (12, 32489856), (14, 27848448), (16, 24367392), (17, 22934016), (18, 21659904), (21, 18565632), (24, 16244928), (27, 14439936), (28, 13924224), (32, 12183696), (34, 11467008), (36, 10829952), (42, 9282816), (48, 8122464), (51, 7644672), (54, 7219968), (56, 6962112), (63, 6188544), (64, 6091848), (68, 5733504), (72, 5414976), (79, 4935168), (81, 4813312), (84, 4641408), (96, 4061232), (102, 3822336), (108, 3609984), (112, 3481056), (119, 3276288), (126, 3094272), (128, 3045924), (136, 2866752), (144, 2707488), (153, 2548224), (158, 2467584), (162, 2406656), (168, 2320704), (189, 2062848), (192, 2030616), (204, 1911168), (216, 1804992), (224, 1740528), (237, 1645056), (238, 1638144), (252, 1547136), (256, 1522962), (272, 1433376), (288, 1353744), (306, 1274112), (316, 1233792), (324, 1203328), (336, 1160352), (357, 1092096), (378, 1031424), (384, 1015308), (408, 955584), (432, 902496), (448, 870264), (459, 849408), (474, 822528), (476, 819072), (504, 773568), (512, 761481), (544, 716688), (553, 705024), (567, 687616), (576, 676872), (612, 637056), (632, 616896), (648, 601664), (672, 580176), (711, 548352), (714, 546048), (756, 515712), (768, 507654), (816, 477792), (864, 451248), (896, 435132), (918, 424704), (948, 411264), (952, 409536), (1008, 386784), (1071, 364032), (1088, 358344), (1106, 352512), (1134, 343808), (1152, 338436), (1224, 318528), (1264, 308448), (1296, 300832), (1343, 290304), (1344, 290088), (1377, 283136), (1422, 274176), (1428, 273024), (1512, 257856), (1536, 253827), (1632, 238896), (1659, 235008), (1728, 225624), (1792, 217566), (1836, 212352), (1896, 205632), (1904, 204768), (2016, 193392), (2133, 182784), (2142, 182016), (2176, 179172), (2212, 176256), (2268, 171904), (2304, 169218), (2448, 159264), (2528, 154224), (2592, 150416), (2686, 145152), (2688, 145044), (2754, 141568), (2844, 137088), (2856, 136512), (3024, 128928), (3213, 121344), (3264, 119448), (3318, 117504), (3456, 112812), (3584, 108783), (3672, 106176), (3792, 102816), (3808, 102384), (4029, 96768), (4032, 96696), (4266, 91392), (4284, 91008), (4352, 89586), (4424, 88128), (4536, 85952), (4608, 84609), (4896, 79632), (4977, 78336), (5056, 77112), (5184, 75208), (5372, 72576), (5376, 72522), (5508, 70784), (5688, 68544), (5712, 68256), (6048, 64464), (6399, 60928), (6426, 60672), (6528, 59724), (6636, 58752), (6912, 56406), (7344, 53088), (7584, 51408), (7616, 51192), (8058, 48384), (8064, 48348), (8532, 45696), (8568, 45504), (8704, 44793), (8848, 44064), (9072, 42976), (9401, 41472), (9639, 40448), (9792, 39816), (9954, 39168), (10112, 38556), (10368, 37604), (10744, 36288), (10752, 36261), (11016, 35392), (11376, 34272), (11424, 34128), (12087, 32256), (12096, 32232), (12798, 30464), (12852, 30336), (13056, 29862), (13272, 29376), (13824, 28203), (14688, 26544), (14931, 26112), (15168, 25704), (15232, 25596), (16116, 24192), (16128, 24174), (17064, 22848), (17136, 22752), (17696, 22032), (18144, 21488), (18802, 20736), (19278, 20224), (19584, 19908)]