1331720341784

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{99409}}^1$

素因数の和:99637

約数の個数: 128

約数和(自身を含む): 3019041936000

約数和(自身を除く): 1687321594216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 113, 116, 146, 203, 226, 232, 292, 406, 452, 511, 584, 791, 812, 904, 1022, 1582, 1624, 2044, 2117, 3164, 3277, 4088, 4234, 6328, 6554, 8249, 8468, 13108, 14819, 16498, 16936, 22939, 26216, 29638, 32996, 45878, 57743, 59276, 65992, 91756, 99409, 115486, 118552, 183512, 198818, 230972, 239221, 397636, 461944, 478442, 695863, 795272, 956884, 1391726, 1674547, 1913768, 2783452, 2882861, 3349094, 5566904, 5765722, 6698188, 7256857, 11233217, 11531444, 13396376, 14513714, 20180027, 22466434, 23062888, 29027428, 40360054, 44932868, 50797999, 58054856, 78632519, 80720108, 89865736, 101595998, 157265038, 161440216, 203191996, 210448853, 314530076, 325763293, 406383992, 420897706, 629060152, 651526586, 820024841, 841795412, 1303053172, 1473141971, 1640049682, 1683590824, 2280343051, 2606106344, 2946283942, 3280099364, 4560686102, 5740173887, 5892567884, 6560198728, 9121372204, 11480347774, 11785135768, 18242744408, 22960695548, 23780720389, 45921391096, 47561440778, 95122881556, 166465042723, 190245763112, 332930085446, 665860170892, 1331720341784]

約数ペア:

[(1, 1331720341784), (2, 665860170892), (4, 332930085446), (7, 190245763112), (8, 166465042723), (14, 95122881556), (28, 47561440778), (29, 45921391096), (56, 23780720389), (58, 22960695548), (73, 18242744408), (113, 11785135768), (116, 11480347774), (146, 9121372204), (203, 6560198728), (226, 5892567884), (232, 5740173887), (292, 4560686102), (406, 3280099364), (452, 2946283942), (511, 2606106344), (584, 2280343051), (791, 1683590824), (812, 1640049682), (904, 1473141971), (1022, 1303053172), (1582, 841795412), (1624, 820024841), (2044, 651526586), (2117, 629060152), (3164, 420897706), (3277, 406383992), (4088, 325763293), (4234, 314530076), (6328, 210448853), (6554, 203191996), (8249, 161440216), (8468, 157265038), (13108, 101595998), (14819, 89865736), (16498, 80720108), (16936, 78632519), (22939, 58054856), (26216, 50797999), (29638, 44932868), (32996, 40360054), (45878, 29027428), (57743, 23062888), (59276, 22466434), (65992, 20180027), (91756, 14513714), (99409, 13396376), (115486, 11531444), (118552, 11233217), (183512, 7256857), (198818, 6698188), (230972, 5765722), (239221, 5566904), (397636, 3349094), (461944, 2882861), (478442, 2783452), (695863, 1913768), (795272, 1674547), (956884, 1391726)]