480381564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24247}}^1$

素因数の和:24394

約数の個数: 48

約数和(自身を含む): 1216667648

約数和(自身を除く): 736286084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 24247, 48494, 72741, 96988, 145482, 290964, 315211, 630422, 945633, 1260844, 1891266, 3079369, 3782532, 6158738, 9238107, 12317476, 18476214, 36952428, 40031797, 80063594, 120095391, 160127188, 240190782, 480381564]

約数ペア:

[(1, 480381564), (2, 240190782), (3, 160127188), (4, 120095391), (6, 80063594), (12, 40031797), (13, 36952428), (26, 18476214), (39, 12317476), (52, 9238107), (78, 6158738), (127, 3782532), (156, 3079369), (254, 1891266), (381, 1260844), (508, 945633), (762, 630422), (1524, 315211), (1651, 290964), (3302, 145482), (4953, 96988), (6604, 72741), (9906, 48494), (19812, 24247)]