12749207064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{2767}}^1$

素因数の和:3381

約数の個数: 128

約数和(自身を含む): 35968942080

約数和(自身を除く): 23219735016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 563, 682, 744, 1023, 1126, 1364, 1689, 2046, 2252, 2728, 2767, 3378, 4092, 4504, 5534, 6193, 6756, 8184, 8301, 11068, 12386, 13512, 16602, 17453, 18579, 22136, 24772, 30437, 33204, 34906, 37158, 49544, 52359, 60874, 66408, 69812, 74316, 85777, 91311, 104718, 121748, 139624, 148632, 171554, 182622, 191983, 209436, 243496, 257331, 343108, 365244, 383966, 418872, 514662, 575949, 686216, 730488, 767932, 943547, 1029324, 1151898, 1535864, 1557821, 1887094, 2058648, 2303796, 2830641, 3115642, 3774188, 4607592, 4673463, 5661282, 6231284, 7548376, 9346926, 11322564, 12462568, 17136031, 18693852, 22645128, 34272062, 37387704, 48292451, 51408093, 68544124, 96584902, 102816186, 137088248, 144877353, 193169804, 205632372, 289754706, 386339608, 411264744, 531216961, 579509412, 1062433922, 1159018824, 1593650883, 2124867844, 3187301766, 4249735688, 6374603532, 12749207064]

約数ペア:

[(1, 12749207064), (2, 6374603532), (3, 4249735688), (4, 3187301766), (6, 2124867844), (8, 1593650883), (11, 1159018824), (12, 1062433922), (22, 579509412), (24, 531216961), (31, 411264744), (33, 386339608), (44, 289754706), (62, 205632372), (66, 193169804), (88, 144877353), (93, 137088248), (124, 102816186), (132, 96584902), (186, 68544124), (248, 51408093), (264, 48292451), (341, 37387704), (372, 34272062), (563, 22645128), (682, 18693852), (744, 17136031), (1023, 12462568), (1126, 11322564), (1364, 9346926), (1689, 7548376), (2046, 6231284), (2252, 5661282), (2728, 4673463), (2767, 4607592), (3378, 3774188), (4092, 3115642), (4504, 2830641), (5534, 2303796), (6193, 2058648), (6756, 1887094), (8184, 1557821), (8301, 1535864), (11068, 1151898), (12386, 1029324), (13512, 943547), (16602, 767932), (17453, 730488), (18579, 686216), (22136, 575949), (24772, 514662), (30437, 418872), (33204, 383966), (34906, 365244), (37158, 343108), (49544, 257331), (52359, 243496), (60874, 209436), (66408, 191983), (69812, 182622), (74316, 171554), (85777, 148632), (91311, 139624), (104718, 121748)]