17278254672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{60427}}^1$

素因数の和:60505

約数の個数: 160

約数和(自身を含む): 54669453312

約数和(自身を除く): 37391198640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 336, 368, 444, 483, 518, 552, 592, 644, 777, 851, 888, 966, 1036, 1104, 1288, 1554, 1702, 1776, 1932, 2072, 2553, 2576, 3108, 3404, 3864, 4144, 5106, 5957, 6216, 6808, 7728, 10212, 11914, 12432, 13616, 17871, 20424, 23828, 35742, 40848, 47656, 60427, 71484, 95312, 120854, 142968, 181281, 241708, 285936, 362562, 422989, 483416, 725124, 845978, 966832, 1268967, 1389821, 1450248, 1691956, 2235799, 2537934, 2779642, 2900496, 3383912, 4169463, 4471598, 5075868, 5559284, 6707397, 6767824, 8338926, 8943196, 9728747, 10151736, 11118568, 13414794, 15650593, 16677852, 17886392, 19457494, 20303472, 22237136, 26829588, 29186241, 31301186, 33355704, 35772784, 38914988, 46951779, 51423377, 53659176, 58372482, 62602372, 66711408, 77829976, 93903558, 102846754, 107318352, 116744964, 125204744, 154270131, 155659952, 187807116, 205693508, 233489928, 250409488, 308540262, 359963639, 375614232, 411387016, 466979856, 617080524, 719927278, 751228464, 822774032, 1079890917, 1234161048, 1439854556, 2159781834, 2468322096, 2879709112, 4319563668, 5759418224, 8639127336, 17278254672]

約数ペア:

[(1, 17278254672), (2, 8639127336), (3, 5759418224), (4, 4319563668), (6, 2879709112), (7, 2468322096), (8, 2159781834), (12, 1439854556), (14, 1234161048), (16, 1079890917), (21, 822774032), (23, 751228464), (24, 719927278), (28, 617080524), (37, 466979856), (42, 411387016), (46, 375614232), (48, 359963639), (56, 308540262), (69, 250409488), (74, 233489928), (84, 205693508), (92, 187807116), (111, 155659952), (112, 154270131), (138, 125204744), (148, 116744964), (161, 107318352), (168, 102846754), (184, 93903558), (222, 77829976), (259, 66711408), (276, 62602372), (296, 58372482), (322, 53659176), (336, 51423377), (368, 46951779), (444, 38914988), (483, 35772784), (518, 33355704), (552, 31301186), (592, 29186241), (644, 26829588), (777, 22237136), (851, 20303472), (888, 19457494), (966, 17886392), (1036, 16677852), (1104, 15650593), (1288, 13414794), (1554, 11118568), (1702, 10151736), (1776, 9728747), (1932, 8943196), (2072, 8338926), (2553, 6767824), (2576, 6707397), (3108, 5559284), (3404, 5075868), (3864, 4471598), (4144, 4169463), (5106, 3383912), (5957, 2900496), (6216, 2779642), (6808, 2537934), (7728, 2235799), (10212, 1691956), (11914, 1450248), (12432, 1389821), (13616, 1268967), (17871, 966832), (20424, 845978), (23828, 725124), (35742, 483416), (40848, 422989), (47656, 362562), (60427, 285936), (71484, 241708), (95312, 181281), (120854, 142968)]