427904076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31307}}^1$

素因数の和:31398

約数の個数: 48

約数和(自身を含む): 1072987776

約数和(自身を除く): 645083700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 31307, 62614, 93921, 125228, 187842, 375684, 532219, 1064438, 1596657, 2097569, 2128876, 3193314, 4195138, 6292707, 6386628, 8390276, 12585414, 25170828, 35658673, 71317346, 106976019, 142634692, 213952038, 427904076]

約数ペア:

[(1, 427904076), (2, 213952038), (3, 142634692), (4, 106976019), (6, 71317346), (12, 35658673), (17, 25170828), (34, 12585414), (51, 8390276), (67, 6386628), (68, 6292707), (102, 4195138), (134, 3193314), (201, 2128876), (204, 2097569), (268, 1596657), (402, 1064438), (804, 532219), (1139, 375684), (2278, 187842), (3417, 125228), (4556, 93921), (6834, 62614), (13668, 31307)]