258045684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9241}}^1$

素因数の和:9440

約数の個数: 48

約数和(自身を含む): 652115520

約数和(自身を除く): 394069836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9241, 9308, 13962, 18482, 27723, 27924, 36964, 55446, 110892, 120133, 240266, 360399, 480532, 720798, 1441596, 1654139, 3308278, 4962417, 6616556, 9924834, 19849668, 21503807, 43007614, 64511421, 86015228, 129022842, 258045684]

約数ペア:

[(1, 258045684), (2, 129022842), (3, 86015228), (4, 64511421), (6, 43007614), (12, 21503807), (13, 19849668), (26, 9924834), (39, 6616556), (52, 4962417), (78, 3308278), (156, 1654139), (179, 1441596), (358, 720798), (537, 480532), (716, 360399), (1074, 240266), (2148, 120133), (2327, 110892), (4654, 55446), (6981, 36964), (9241, 27924), (9308, 27723), (13962, 18482)]