259716912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1675

約数の個数: 160

約数和(自身を含む): 848612352

約数和(自身を除く): 588895440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1443, 1456, 1554, 1607, 1776, 1924, 2072, 2184, 2886, 3108, 3214, 3367, 3848, 4144, 4368, 4821, 5772, 6216, 6428, 6734, 7696, 9642, 10101, 11249, 11544, 12432, 12856, 13468, 19284, 20202, 20891, 22498, 23088, 25712, 26936, 33747, 38568, 40404, 41782, 44996, 53872, 59459, 62673, 67494, 77136, 80808, 83564, 89992, 118918, 125346, 134988, 146237, 161616, 167128, 178377, 179984, 237836, 250692, 269976, 292474, 334256, 356754, 416213, 438711, 475672, 501384, 539952, 584948, 713508, 772967, 832426, 877422, 951344, 1002768, 1169896, 1248639, 1427016, 1545934, 1664852, 1754844, 2318901, 2339792, 2497278, 2854032, 3091868, 3329704, 3509688, 4637802, 4994556, 5410769, 6183736, 6659408, 7019376, 9275604, 9989112, 10821538, 12367472, 16232307, 18551208, 19978224, 21643076, 32464614, 37102416, 43286152, 64929228, 86572304, 129858456, 259716912]

約数ペア:

[(1, 259716912), (2, 129858456), (3, 86572304), (4, 64929228), (6, 43286152), (7, 37102416), (8, 32464614), (12, 21643076), (13, 19978224), (14, 18551208), (16, 16232307), (21, 12367472), (24, 10821538), (26, 9989112), (28, 9275604), (37, 7019376), (39, 6659408), (42, 6183736), (48, 5410769), (52, 4994556), (56, 4637802), (74, 3509688), (78, 3329704), (84, 3091868), (91, 2854032), (104, 2497278), (111, 2339792), (112, 2318901), (148, 1754844), (156, 1664852), (168, 1545934), (182, 1427016), (208, 1248639), (222, 1169896), (259, 1002768), (273, 951344), (296, 877422), (312, 832426), (336, 772967), (364, 713508), (444, 584948), (481, 539952), (518, 501384), (546, 475672), (592, 438711), (624, 416213), (728, 356754), (777, 334256), (888, 292474), (962, 269976), (1036, 250692), (1092, 237836), (1443, 179984), (1456, 178377), (1554, 167128), (1607, 161616), (1776, 146237), (1924, 134988), (2072, 125346), (2184, 118918), (2886, 89992), (3108, 83564), (3214, 80808), (3367, 77136), (3848, 67494), (4144, 62673), (4368, 59459), (4821, 53872), (5772, 44996), (6216, 41782), (6428, 40404), (6734, 38568), (7696, 33747), (9642, 26936), (10101, 25712), (11249, 23088), (11544, 22498), (12432, 20891), (12856, 20202), (13468, 19284)]