385487232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 1184440320

約数和(自身を除く): 798953088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 53, 62, 64, 78, 93, 94, 96, 104, 106, 124, 128, 141, 156, 159, 186, 188, 192, 208, 212, 248, 282, 312, 318, 372, 376, 384, 403, 416, 424, 496, 564, 611, 624, 636, 689, 744, 752, 806, 832, 848, 992, 1128, 1209, 1222, 1248, 1272, 1378, 1457, 1488, 1504, 1612, 1643, 1664, 1696, 1833, 1984, 2067, 2256, 2418, 2444, 2491, 2496, 2544, 2756, 2914, 2976, 3008, 3224, 3286, 3392, 3666, 3968, 4134, 4371, 4512, 4836, 4888, 4929, 4982, 4992, 5088, 5512, 5828, 5952, 6016, 6448, 6572, 6784, 7332, 7473, 8268, 8742, 9024, 9672, 9776, 9858, 9964, 10176, 11024, 11656, 11904, 12896, 13144, 14664, 14946, 16536, 17484, 18048, 18941, 19344, 19552, 19716, 19928, 20352, 21359, 22048, 23312, 25792, 26288, 29328, 29892, 32383, 33072, 34968, 37882, 38688, 39104, 39432, 39856, 42718, 44096, 46624, 51584, 52576, 56823, 58656, 59784, 64077, 64766, 66144, 69936, 75764, 77221, 77376, 78208, 78864, 79712, 85436, 88192, 93248, 97149, 105152, 113646, 117312, 119568, 128154, 129532, 132288, 139872, 151528, 154442, 154752, 157728, 159424, 170872, 186496, 194298, 210304, 227292, 231663, 234624, 239136, 256308, 259064, 264576, 279744, 303056, 308884, 315456, 318848, 341744, 388596, 454584, 463326, 478272, 512616, 518128, 559488, 606112, 617768, 630912, 683488, 777192, 909168, 926652, 956544, 1003873, 1025232, 1036256, 1212224, 1235536, 1366976, 1554384, 1818336, 1853304, 2007746, 2050464, 2072512, 2424448, 2471072, 2733952, 3011619, 3108768, 3636672, 3706608, 4015492, 4100928, 4145024, 4942144, 6023238, 6217536, 7273344, 7413216, 8030984, 8201856, 9884288, 12046476, 12435072, 14826432, 16061968, 24092952, 29652864, 32123936, 48185904, 64247872, 96371808, 128495744, 192743616, 385487232]

約数ペア:

[(1, 385487232), (2, 192743616), (3, 128495744), (4, 96371808), (6, 64247872), (8, 48185904), (12, 32123936), (13, 29652864), (16, 24092952), (24, 16061968), (26, 14826432), (31, 12435072), (32, 12046476), (39, 9884288), (47, 8201856), (48, 8030984), (52, 7413216), (53, 7273344), (62, 6217536), (64, 6023238), (78, 4942144), (93, 4145024), (94, 4100928), (96, 4015492), (104, 3706608), (106, 3636672), (124, 3108768), (128, 3011619), (141, 2733952), (156, 2471072), (159, 2424448), (186, 2072512), (188, 2050464), (192, 2007746), (208, 1853304), (212, 1818336), (248, 1554384), (282, 1366976), (312, 1235536), (318, 1212224), (372, 1036256), (376, 1025232), (384, 1003873), (403, 956544), (416, 926652), (424, 909168), (496, 777192), (564, 683488), (611, 630912), (624, 617768), (636, 606112), (689, 559488), (744, 518128), (752, 512616), (806, 478272), (832, 463326), (848, 454584), (992, 388596), (1128, 341744), (1209, 318848), (1222, 315456), (1248, 308884), (1272, 303056), (1378, 279744), (1457, 264576), (1488, 259064), (1504, 256308), (1612, 239136), (1643, 234624), (1664, 231663), (1696, 227292), (1833, 210304), (1984, 194298), (2067, 186496), (2256, 170872), (2418, 159424), (2444, 157728), (2491, 154752), (2496, 154442), (2544, 151528), (2756, 139872), (2914, 132288), (2976, 129532), (3008, 128154), (3224, 119568), (3286, 117312), (3392, 113646), (3666, 105152), (3968, 97149), (4134, 93248), (4371, 88192), (4512, 85436), (4836, 79712), (4888, 78864), (4929, 78208), (4982, 77376), (4992, 77221), (5088, 75764), (5512, 69936), (5828, 66144), (5952, 64766), (6016, 64077), (6448, 59784), (6572, 58656), (6784, 56823), (7332, 52576), (7473, 51584), (8268, 46624), (8742, 44096), (9024, 42718), (9672, 39856), (9776, 39432), (9858, 39104), (9964, 38688), (10176, 37882), (11024, 34968), (11656, 33072), (11904, 32383), (12896, 29892), (13144, 29328), (14664, 26288), (14946, 25792), (16536, 23312), (17484, 22048), (18048, 21359), (18941, 20352), (19344, 19928), (19552, 19716)]