259454328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 761702400

約数和(自身を除く): 502248072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 113, 158, 168, 173, 226, 237, 316, 339, 346, 452, 474, 519, 553, 632, 678, 692, 791, 904, 948, 1038, 1106, 1211, 1356, 1384, 1582, 1659, 1896, 2076, 2212, 2373, 2422, 2712, 3164, 3318, 3633, 4152, 4424, 4746, 4844, 6328, 6636, 7266, 8927, 9492, 9688, 13272, 13667, 14532, 17854, 18984, 19549, 26781, 27334, 29064, 35708, 39098, 41001, 53562, 54668, 58647, 62489, 71416, 78196, 82002, 95669, 107124, 109336, 117294, 124978, 136843, 156392, 164004, 187467, 191338, 214248, 234588, 249956, 273686, 287007, 328008, 374934, 382676, 410529, 469176, 499912, 547372, 574014, 749868, 765352, 821058, 1094744, 1148028, 1499736, 1544371, 1642116, 2296056, 3088742, 3284232, 4633113, 6177484, 9266226, 10810597, 12354968, 18532452, 21621194, 32431791, 37064904, 43242388, 64863582, 86484776, 129727164, 259454328]

約数ペア:

[(1, 259454328), (2, 129727164), (3, 86484776), (4, 64863582), (6, 43242388), (7, 37064904), (8, 32431791), (12, 21621194), (14, 18532452), (21, 12354968), (24, 10810597), (28, 9266226), (42, 6177484), (56, 4633113), (79, 3284232), (84, 3088742), (113, 2296056), (158, 1642116), (168, 1544371), (173, 1499736), (226, 1148028), (237, 1094744), (316, 821058), (339, 765352), (346, 749868), (452, 574014), (474, 547372), (519, 499912), (553, 469176), (632, 410529), (678, 382676), (692, 374934), (791, 328008), (904, 287007), (948, 273686), (1038, 249956), (1106, 234588), (1211, 214248), (1356, 191338), (1384, 187467), (1582, 164004), (1659, 156392), (1896, 136843), (2076, 124978), (2212, 117294), (2373, 109336), (2422, 107124), (2712, 95669), (3164, 82002), (3318, 78196), (3633, 71416), (4152, 62489), (4424, 58647), (4746, 54668), (4844, 53562), (6328, 41001), (6636, 39098), (7266, 35708), (8927, 29064), (9492, 27334), (9688, 26781), (13272, 19549), (13667, 18984), (14532, 17854)]