15703003204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{42221}}^1$

素因数の和:42628

約数の個数: 48

約数和(自身を含む): 32345429760

約数和(自身を除く): 16642426556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 359, 518, 718, 1036, 1436, 2513, 5026, 10052, 13283, 26566, 42221, 53132, 84442, 92981, 168884, 185962, 295547, 371924, 591094, 1182188, 1562177, 3124354, 6248708, 10935239, 15157339, 21870478, 30314678, 43740956, 60629356, 106101373, 212202746, 424405492, 560821543, 1121643086, 2243286172, 3925750801, 7851501602, 15703003204]

約数ペア:

[(1, 15703003204), (2, 7851501602), (4, 3925750801), (7, 2243286172), (14, 1121643086), (28, 560821543), (37, 424405492), (74, 212202746), (148, 106101373), (259, 60629356), (359, 43740956), (518, 30314678), (718, 21870478), (1036, 15157339), (1436, 10935239), (2513, 6248708), (5026, 3124354), (10052, 1562177), (13283, 1182188), (26566, 591094), (42221, 371924), (53132, 295547), (84442, 185962), (92981, 168884)]