29647967488

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 62935054336

約数和(自身を除く): 33287086848

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 283, 307, 344, 496, 566, 614, 688, 992, 1132, 1228, 1333, 1376, 1984, 2264, 2456, 2666, 2752, 3968, 4528, 4912, 5332, 5504, 7936, 8773, 9056, 9517, 9824, 10664, 11008, 12169, 13201, 17546, 18112, 19034, 19648, 21328, 24338, 26402, 35092, 36224, 38068, 39296, 42656, 48676, 52804, 70184, 72448, 76136, 78592, 85312, 86881, 97352, 105608, 140368, 152272, 170624, 173762, 194704, 211216, 280736, 304544, 341248, 347524, 377239, 389408, 409231, 422432, 561472, 609088, 695048, 754478, 778816, 818462, 844864, 1122944, 1218176, 1390096, 1508956, 1557632, 1636924, 1689728, 2245888, 2436352, 2693311, 2780192, 3017912, 3115264, 3273848, 3379456, 3735883, 5386622, 5560384, 6035824, 6547696, 7471766, 10773244, 11120768, 12071648, 13095392, 14943532, 21546488, 22241536, 24143296, 26190784, 29887064, 43092976, 48286592, 52381568, 59774128, 86185952, 96573184, 104763136, 115812373, 119548256, 172371904, 231624746, 239096512, 344743808, 463249492, 478193024, 689487616, 926498984, 956386048, 1852997968, 3705995936, 7411991872, 14823983744, 29647967488]

約数ペア:

[(1, 29647967488), (2, 14823983744), (4, 7411991872), (8, 3705995936), (16, 1852997968), (31, 956386048), (32, 926498984), (43, 689487616), (62, 478193024), (64, 463249492), (86, 344743808), (124, 239096512), (128, 231624746), (172, 172371904), (248, 119548256), (256, 115812373), (283, 104763136), (307, 96573184), (344, 86185952), (496, 59774128), (566, 52381568), (614, 48286592), (688, 43092976), (992, 29887064), (1132, 26190784), (1228, 24143296), (1333, 22241536), (1376, 21546488), (1984, 14943532), (2264, 13095392), (2456, 12071648), (2666, 11120768), (2752, 10773244), (3968, 7471766), (4528, 6547696), (4912, 6035824), (5332, 5560384), (5504, 5386622), (7936, 3735883), (8773, 3379456), (9056, 3273848), (9517, 3115264), (9824, 3017912), (10664, 2780192), (11008, 2693311), (12169, 2436352), (13201, 2245888), (17546, 1689728), (18112, 1636924), (19034, 1557632), (19648, 1508956), (21328, 1390096), (24338, 1218176), (26402, 1122944), (35092, 844864), (36224, 818462), (38068, 778816), (39296, 754478), (42656, 695048), (48676, 609088), (52804, 561472), (70184, 422432), (72448, 409231), (76136, 389408), (78592, 377239), (85312, 347524), (86881, 341248), (97352, 304544), (105608, 280736), (140368, 211216), (152272, 194704), (170624, 173762)]