1851679284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{3631}}^1$

素因数の和:4125

約数の個数: 96

約数和(自身を含む): 5330497536

約数和(自身を除く): 3478818252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 467, 546, 934, 1092, 1401, 1868, 2802, 3269, 3631, 5604, 6071, 6538, 7262, 9807, 10893, 12142, 13076, 14524, 18213, 19614, 21786, 24284, 25417, 36426, 39228, 42497, 43572, 47203, 50834, 72852, 76251, 84994, 94406, 101668, 127491, 141609, 152502, 169988, 188812, 254982, 283218, 305004, 330421, 509964, 566436, 660842, 991263, 1321684, 1695677, 1982526, 3391354, 3965052, 5087031, 6782708, 10174062, 11869739, 20348124, 22043801, 23739478, 35609217, 44087602, 47478956, 66131403, 71218434, 88175204, 132262806, 142436868, 154306607, 264525612, 308613214, 462919821, 617226428, 925839642, 1851679284]

約数ペア:

[(1, 1851679284), (2, 925839642), (3, 617226428), (4, 462919821), (6, 308613214), (7, 264525612), (12, 154306607), (13, 142436868), (14, 132262806), (21, 88175204), (26, 71218434), (28, 66131403), (39, 47478956), (42, 44087602), (52, 35609217), (78, 23739478), (84, 22043801), (91, 20348124), (156, 11869739), (182, 10174062), (273, 6782708), (364, 5087031), (467, 3965052), (546, 3391354), (934, 1982526), (1092, 1695677), (1401, 1321684), (1868, 991263), (2802, 660842), (3269, 566436), (3631, 509964), (5604, 330421), (6071, 305004), (6538, 283218), (7262, 254982), (9807, 188812), (10893, 169988), (12142, 152502), (13076, 141609), (14524, 127491), (18213, 101668), (19614, 94406), (21786, 84994), (24284, 76251), (25417, 72852), (36426, 50834), (39228, 47203), (42497, 43572)]