492708476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 950781888

約数和(自身を除く): 458073412

約数列:

[1, 2, 4, 13, 26, 52, 71, 113, 142, 226, 284, 452, 923, 1181, 1469, 1846, 2362, 2938, 3692, 4724, 5876, 8023, 15353, 16046, 30706, 32092, 61412, 83851, 104299, 133453, 167702, 208598, 266906, 335404, 417196, 533812, 1090063, 1734889, 2180126, 3469778, 4360252, 6939556, 9475163, 18950326, 37900652, 123177119, 246354238, 492708476]

約数ペア:

[(1, 492708476), (2, 246354238), (4, 123177119), (13, 37900652), (26, 18950326), (52, 9475163), (71, 6939556), (113, 4360252), (142, 3469778), (226, 2180126), (284, 1734889), (452, 1090063), (923, 533812), (1181, 417196), (1469, 335404), (1846, 266906), (2362, 208598), (2938, 167702), (3692, 133453), (4724, 104299), (5876, 83851), (8023, 61412), (15353, 32092), (16046, 30706)]