490079661694

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{46691}}^1$

素因数の和:47641

約数の個数: 64

約数和(自身を含む): 901399145472

約数和(自身を除く): 411319483778

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 881, 1702, 1762, 5957, 6167, 11914, 12334, 20263, 32597, 40526, 46691, 65194, 93382, 141841, 228179, 283682, 326837, 456358, 653674, 749731, 1073893, 1499462, 1727567, 2147786, 3455134, 5248117, 7517251, 10496234, 12092969, 15034502, 24185938, 39734041, 41134771, 79468082, 82269542, 278138287, 287943397, 556276574, 575886794, 946099733, 1521986527, 1892199466, 3043973054, 6622698131, 10653905689, 13245396262, 21307811378, 35005690121, 70011380242, 245039830847, 490079661694]

約数ペア:

[(1, 490079661694), (2, 245039830847), (7, 70011380242), (14, 35005690121), (23, 21307811378), (37, 13245396262), (46, 10653905689), (74, 6622698131), (161, 3043973054), (259, 1892199466), (322, 1521986527), (518, 946099733), (851, 575886794), (881, 556276574), (1702, 287943397), (1762, 278138287), (5957, 82269542), (6167, 79468082), (11914, 41134771), (12334, 39734041), (20263, 24185938), (32597, 15034502), (40526, 12092969), (46691, 10496234), (65194, 7517251), (93382, 5248117), (141841, 3455134), (228179, 2147786), (283682, 1727567), (326837, 1499462), (456358, 1073893), (653674, 749731)]