12816123264

素因数分解:

$2^7\times 3^6\times 7^2\times {\mathrm{2803}}^1$

素因数の和:2849

約数の個数: 336

約数和(自身を含む): 44546461020

約数和(自身を除く): 31730337756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 729, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1458, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2688, 2803, 2916, 3024, 3136, 3402, 3456, 3528, 3888, 3969, 4032, 4536, 4704, 5103, 5184, 5292, 5606, 5832, 6048, 6272, 6804, 7056, 7776, 7938, 8064, 8409, 9072, 9408, 10206, 10368, 10584, 11212, 11664, 11907, 12096, 13608, 14112, 15552, 15876, 16818, 18144, 18816, 19621, 20412, 21168, 22424, 23328, 23814, 24192, 25227, 27216, 28224, 31104, 31752, 33636, 35721, 36288, 39242, 40824, 42336, 44848, 46656, 47628, 50454, 54432, 56448, 58863, 63504, 67272, 71442, 72576, 75681, 78484, 81648, 84672, 89696, 93312, 95256, 100908, 108864, 117726, 127008, 134544, 137347, 142884, 151362, 156968, 163296, 169344, 176589, 179392, 190512, 201816, 217728, 227043, 235452, 254016, 269088, 274694, 285768, 302724, 313936, 326592, 353178, 358784, 381024, 403632, 412041, 454086, 470904, 508032, 529767, 538176, 549388, 571536, 605448, 627872, 653184, 681129, 706356, 762048, 807264, 824082, 908172, 941808, 1059534, 1076352, 1098776, 1143072, 1210896, 1236123, 1255744, 1362258, 1412712, 1524096, 1589301, 1614528, 1648164, 1816344, 1883616, 2043387, 2119068, 2197552, 2286144, 2421792, 2472246, 2511488, 2724516, 2825424, 3178602, 3229056, 3296328, 3632688, 3708369, 3767232, 4086774, 4238136, 4395104, 4572288, 4767903, 4843584, 4944492, 5449032, 5650848, 6357204, 6592656, 7265376, 7416738, 7534464, 8173548, 8476272, 8790208, 9535806, 9687168, 9888984, 10898064, 11125107, 11301696, 12714408, 13185312, 14303709, 14530752, 14833476, 16347096, 16952544, 17580416, 19071612, 19777968, 21796128, 22250214, 22603392, 25428816, 26370624, 28607418, 29061504, 29666952, 32694192, 33375321, 33905088, 38143224, 39555936, 43592256, 44500428, 50857632, 52741248, 57214836, 59333904, 65388384, 66750642, 67810176, 76286448, 79111872, 87184512, 89000856, 100125963, 101715264, 114429672, 118667808, 130776768, 133501284, 152572896, 158223744, 178001712, 200251926, 203430528, 228859344, 237335616, 261553536, 267002568, 305145792, 356003424, 400503852, 457718688, 474671232, 534005136, 610291584, 712006848, 801007704, 915437376, 1068010272, 1424013696, 1602015408, 1830874752, 2136020544, 3204030816, 4272041088, 6408061632, 12816123264]

約数ペア:

[(1, 12816123264), (2, 6408061632), (3, 4272041088), (4, 3204030816), (6, 2136020544), (7, 1830874752), (8, 1602015408), (9, 1424013696), (12, 1068010272), (14, 915437376), (16, 801007704), (18, 712006848), (21, 610291584), (24, 534005136), (27, 474671232), (28, 457718688), (32, 400503852), (36, 356003424), (42, 305145792), (48, 267002568), (49, 261553536), (54, 237335616), (56, 228859344), (63, 203430528), (64, 200251926), (72, 178001712), (81, 158223744), (84, 152572896), (96, 133501284), (98, 130776768), (108, 118667808), (112, 114429672), (126, 101715264), (128, 100125963), (144, 89000856), (147, 87184512), (162, 79111872), (168, 76286448), (189, 67810176), (192, 66750642), (196, 65388384), (216, 59333904), (224, 57214836), (243, 52741248), (252, 50857632), (288, 44500428), (294, 43592256), (324, 39555936), (336, 38143224), (378, 33905088), (384, 33375321), (392, 32694192), (432, 29666952), (441, 29061504), (448, 28607418), (486, 26370624), (504, 25428816), (567, 22603392), (576, 22250214), (588, 21796128), (648, 19777968), (672, 19071612), (729, 17580416), (756, 16952544), (784, 16347096), (864, 14833476), (882, 14530752), (896, 14303709), (972, 13185312), (1008, 12714408), (1134, 11301696), (1152, 11125107), (1176, 10898064), (1296, 9888984), (1323, 9687168), (1344, 9535806), (1458, 8790208), (1512, 8476272), (1568, 8173548), (1701, 7534464), (1728, 7416738), (1764, 7265376), (1944, 6592656), (2016, 6357204), (2268, 5650848), (2352, 5449032), (2592, 4944492), (2646, 4843584), (2688, 4767903), (2803, 4572288), (2916, 4395104), (3024, 4238136), (3136, 4086774), (3402, 3767232), (3456, 3708369), (3528, 3632688), (3888, 3296328), (3969, 3229056), (4032, 3178602), (4536, 2825424), (4704, 2724516), (5103, 2511488), (5184, 2472246), (5292, 2421792), (5606, 2286144), (5832, 2197552), (6048, 2119068), (6272, 2043387), (6804, 1883616), (7056, 1816344), (7776, 1648164), (7938, 1614528), (8064, 1589301), (8409, 1524096), (9072, 1412712), (9408, 1362258), (10206, 1255744), (10368, 1236123), (10584, 1210896), (11212, 1143072), (11664, 1098776), (11907, 1076352), (12096, 1059534), (13608, 941808), (14112, 908172), (15552, 824082), (15876, 807264), (16818, 762048), (18144, 706356), (18816, 681129), (19621, 653184), (20412, 627872), (21168, 605448), (22424, 571536), (23328, 549388), (23814, 538176), (24192, 529767), (25227, 508032), (27216, 470904), (28224, 454086), (31104, 412041), (31752, 403632), (33636, 381024), (35721, 358784), (36288, 353178), (39242, 326592), (40824, 313936), (42336, 302724), (44848, 285768), (46656, 274694), (47628, 269088), (50454, 254016), (54432, 235452), (56448, 227043), (58863, 217728), (63504, 201816), (67272, 190512), (71442, 179392), (72576, 176589), (75681, 169344), (78484, 163296), (81648, 156968), (84672, 151362), (89696, 142884), (93312, 137347), (95256, 134544), (100908, 127008), (108864, 117726)]