2961886212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{39727}}^1$

素因数の和:39865

約数の個数: 72

約数和(自身を含む): 7953545600

約数和(自身を除く): 4991659388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 3924, 4142, 6213, 8284, 12426, 18639, 24852, 37278, 39727, 74556, 79454, 119181, 158908, 238362, 357543, 476724, 715086, 754813, 1430172, 1509626, 2264439, 3019252, 4330243, 4528878, 6793317, 8660486, 9057756, 12990729, 13586634, 17320972, 25981458, 27173268, 38972187, 51962916, 77944374, 82274617, 155888748, 164549234, 246823851, 329098468, 493647702, 740471553, 987295404, 1480943106, 2961886212]

約数ペア:

[(1, 2961886212), (2, 1480943106), (3, 987295404), (4, 740471553), (6, 493647702), (9, 329098468), (12, 246823851), (18, 164549234), (19, 155888748), (36, 82274617), (38, 77944374), (57, 51962916), (76, 38972187), (109, 27173268), (114, 25981458), (171, 17320972), (218, 13586634), (228, 12990729), (327, 9057756), (342, 8660486), (436, 6793317), (654, 4528878), (684, 4330243), (981, 3019252), (1308, 2264439), (1962, 1509626), (2071, 1430172), (3924, 754813), (4142, 715086), (6213, 476724), (8284, 357543), (12426, 238362), (18639, 158908), (24852, 119181), (37278, 79454), (39727, 74556)]