478575474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 1047997440

約数和(自身を除く): 569421966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 179, 227, 302, 358, 453, 454, 537, 681, 906, 1074, 1362, 1963, 2327, 2951, 3926, 4654, 5889, 5902, 6981, 8853, 11778, 13962, 17706, 27029, 34277, 40633, 54058, 68554, 81087, 81266, 102831, 121899, 162174, 205662, 243798, 351377, 445601, 528229, 702754, 891202, 1054131, 1056458, 1336803, 1584687, 2108262, 2673606, 3169374, 6135583, 12271166, 18406749, 36813498, 79762579, 159525158, 239287737, 478575474]

約数ペア:

[(1, 478575474), (2, 239287737), (3, 159525158), (6, 79762579), (13, 36813498), (26, 18406749), (39, 12271166), (78, 6135583), (151, 3169374), (179, 2673606), (227, 2108262), (302, 1584687), (358, 1336803), (453, 1056458), (454, 1054131), (537, 891202), (681, 702754), (906, 528229), (1074, 445601), (1362, 351377), (1963, 243798), (2327, 205662), (2951, 162174), (3926, 121899), (4654, 102831), (5889, 81266), (5902, 81087), (6981, 68554), (8853, 54058), (11778, 40633), (13962, 34277), (17706, 27029)]