380025594

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4941

約数の個数: 80

約数和(自身を含む): 942019848

約数和(自身を除く): 561994254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1998, 2106, 2886, 2997, 4329, 4877, 5994, 8658, 9754, 12987, 14631, 25974, 29262, 38961, 43893, 63401, 77922, 87786, 126802, 131679, 180449, 190203, 263358, 360898, 380406, 395037, 541347, 570609, 790074, 1082694, 1141218, 1624041, 1711827, 2345837, 3248082, 3423654, 4691674, 4872123, 5135481, 7037511, 9744246, 10270962, 14075022, 14616369, 21112533, 29232738, 42225066, 63337599, 126675198, 190012797, 380025594]

約数ペア:

[(1, 380025594), (2, 190012797), (3, 126675198), (6, 63337599), (9, 42225066), (13, 29232738), (18, 21112533), (26, 14616369), (27, 14075022), (37, 10270962), (39, 9744246), (54, 7037511), (74, 5135481), (78, 4872123), (81, 4691674), (111, 3423654), (117, 3248082), (162, 2345837), (222, 1711827), (234, 1624041), (333, 1141218), (351, 1082694), (481, 790074), (666, 570609), (702, 541347), (962, 395037), (999, 380406), (1053, 360898), (1443, 263358), (1998, 190203), (2106, 180449), (2886, 131679), (2997, 126802), (4329, 87786), (4877, 77922), (5994, 63401), (8658, 43893), (9754, 38961), (12987, 29262), (14631, 25974)]