64698807864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{3779}}^1$

素因数の和:4093

約数の個数: 128

約数和(自身を含む): 168260198400

約数和(自身を除く): 103561390536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 127, 137, 164, 246, 254, 274, 328, 381, 411, 492, 508, 548, 762, 822, 984, 1016, 1096, 1524, 1644, 3048, 3288, 3779, 5207, 5617, 7558, 10414, 11234, 11337, 15116, 15621, 16851, 17399, 20828, 22468, 22674, 30232, 31242, 33702, 34798, 41656, 44936, 45348, 52197, 62484, 67404, 69596, 90696, 104394, 124968, 134808, 139192, 154939, 208788, 309878, 417576, 464817, 479933, 517723, 619756, 713359, 929634, 959866, 1035446, 1239512, 1426718, 1439799, 1553169, 1859268, 1919732, 2070892, 2140077, 2853436, 2879598, 3106338, 3718536, 3839464, 4141784, 4280154, 5706872, 5759196, 6212676, 8560308, 11518392, 12425352, 17120616, 19677253, 21226643, 39354506, 42453286, 59031759, 63679929, 65750821, 78709012, 84906572, 118063518, 127359858, 131501642, 157418024, 169813144, 197252463, 236127036, 254719716, 263003284, 394504926, 472254072, 509439432, 526006568, 789009852, 1578019704, 2695783661, 5391567322, 8087350983, 10783134644, 16174701966, 21566269288, 32349403932, 64698807864]

約数ペア:

[(1, 64698807864), (2, 32349403932), (3, 21566269288), (4, 16174701966), (6, 10783134644), (8, 8087350983), (12, 5391567322), (24, 2695783661), (41, 1578019704), (82, 789009852), (123, 526006568), (127, 509439432), (137, 472254072), (164, 394504926), (246, 263003284), (254, 254719716), (274, 236127036), (328, 197252463), (381, 169813144), (411, 157418024), (492, 131501642), (508, 127359858), (548, 118063518), (762, 84906572), (822, 78709012), (984, 65750821), (1016, 63679929), (1096, 59031759), (1524, 42453286), (1644, 39354506), (3048, 21226643), (3288, 19677253), (3779, 17120616), (5207, 12425352), (5617, 11518392), (7558, 8560308), (10414, 6212676), (11234, 5759196), (11337, 5706872), (15116, 4280154), (15621, 4141784), (16851, 3839464), (17399, 3718536), (20828, 3106338), (22468, 2879598), (22674, 2853436), (30232, 2140077), (31242, 2070892), (33702, 1919732), (34798, 1859268), (41656, 1553169), (44936, 1439799), (45348, 1426718), (52197, 1239512), (62484, 1035446), (67404, 959866), (69596, 929634), (90696, 713359), (104394, 619756), (124968, 517723), (134808, 479933), (139192, 464817), (154939, 417576), (208788, 309878)]