7649886244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61631}}^1$

素因数の和:61697

約数の個数: 96

約数和(自身を含む): 18554683392

約数和(自身を除く): 10904797148

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1612, 2002, 2387, 2821, 4004, 4433, 4774, 5642, 8866, 9548, 11284, 17732, 31031, 61631, 62062, 123262, 124124, 246524, 431417, 677941, 801203, 862834, 1355882, 1602406, 1725668, 1910561, 2711764, 3204812, 3821122, 4745587, 5608421, 7642244, 8813233, 9491174, 11216842, 13373927, 17626466, 18982348, 21016171, 22433684, 24837293, 26747854, 35252932, 42032342, 49674586, 53495708, 61692631, 84064684, 99349172, 123385262, 147113197, 173861051, 246770524, 273210223, 294226394, 347722102, 546420446, 588452788, 695444204, 1092840892, 1912471561, 3824943122, 7649886244]

約数ペア:

[(1, 7649886244), (2, 3824943122), (4, 1912471561), (7, 1092840892), (11, 695444204), (13, 588452788), (14, 546420446), (22, 347722102), (26, 294226394), (28, 273210223), (31, 246770524), (44, 173861051), (52, 147113197), (62, 123385262), (77, 99349172), (91, 84064684), (124, 61692631), (143, 53495708), (154, 49674586), (182, 42032342), (217, 35252932), (286, 26747854), (308, 24837293), (341, 22433684), (364, 21016171), (403, 18982348), (434, 17626466), (572, 13373927), (682, 11216842), (806, 9491174), (868, 8813233), (1001, 7642244), (1364, 5608421), (1612, 4745587), (2002, 3821122), (2387, 3204812), (2821, 2711764), (4004, 1910561), (4433, 1725668), (4774, 1602406), (5642, 1355882), (8866, 862834), (9548, 801203), (11284, 677941), (17732, 431417), (31031, 246524), (61631, 124124), (62062, 123262)]