1657294044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 4502883840

約数和(自身を除く): 2845589796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 389, 402, 469, 757, 778, 804, 938, 1167, 1407, 1514, 1556, 1876, 2271, 2334, 2723, 2814, 3028, 4542, 4668, 5299, 5446, 5628, 8169, 9084, 10598, 10892, 15897, 16338, 21196, 26063, 31794, 32676, 50719, 52126, 63588, 78189, 101438, 104252, 152157, 156378, 182441, 202876, 294473, 304314, 312756, 355033, 364882, 547323, 588946, 608628, 710066, 729764, 883419, 1065099, 1094646, 1177892, 1420132, 1766838, 2061311, 2130198, 2189292, 3533676, 4122622, 4260396, 6183933, 8245244, 12367866, 19729691, 24735732, 39459382, 59189073, 78918764, 118378146, 138107837, 236756292, 276215674, 414323511, 552431348, 828647022, 1657294044]

約数ペア:

[(1, 1657294044), (2, 828647022), (3, 552431348), (4, 414323511), (6, 276215674), (7, 236756292), (12, 138107837), (14, 118378146), (21, 78918764), (28, 59189073), (42, 39459382), (67, 24735732), (84, 19729691), (134, 12367866), (201, 8245244), (268, 6183933), (389, 4260396), (402, 4122622), (469, 3533676), (757, 2189292), (778, 2130198), (804, 2061311), (938, 1766838), (1167, 1420132), (1407, 1177892), (1514, 1094646), (1556, 1065099), (1876, 883419), (2271, 729764), (2334, 710066), (2723, 608628), (2814, 588946), (3028, 547323), (4542, 364882), (4668, 355033), (5299, 312756), (5446, 304314), (5628, 294473), (8169, 202876), (9084, 182441), (10598, 156378), (10892, 152157), (15897, 104252), (16338, 101438), (21196, 78189), (26063, 63588), (31794, 52126), (32676, 50719)]