505998348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6359}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 1246560000

約数和(自身を除く): 740561652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 2094, 4188, 6359, 6631, 12718, 13262, 19077, 19893, 25436, 26524, 38154, 39786, 76308, 79572, 120821, 241642, 362463, 483284, 724926, 1449852, 2219291, 4438582, 6657873, 8877164, 13315746, 26631492, 42166529, 84333058, 126499587, 168666116, 252999174, 505998348]

約数ペア:

[(1, 505998348), (2, 252999174), (3, 168666116), (4, 126499587), (6, 84333058), (12, 42166529), (19, 26631492), (38, 13315746), (57, 8877164), (76, 6657873), (114, 4438582), (228, 2219291), (349, 1449852), (698, 724926), (1047, 483284), (1396, 362463), (2094, 241642), (4188, 120821), (6359, 79572), (6631, 76308), (12718, 39786), (13262, 38154), (19077, 26524), (19893, 25436)]