508601964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21881}}^1$

素因数の和:22050

約数の個数: 48

約数和(自身を含む): 1286661600

約数和(自身を除く): 778059636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 21881, 23244, 43762, 65643, 87524, 131286, 262572, 284453, 568906, 853359, 1137812, 1706718, 3260269, 3413436, 6520538, 9780807, 13041076, 19561614, 39123228, 42383497, 84766994, 127150491, 169533988, 254300982, 508601964]

約数ペア:

[(1, 508601964), (2, 254300982), (3, 169533988), (4, 127150491), (6, 84766994), (12, 42383497), (13, 39123228), (26, 19561614), (39, 13041076), (52, 9780807), (78, 6520538), (149, 3413436), (156, 3260269), (298, 1706718), (447, 1137812), (596, 853359), (894, 568906), (1788, 284453), (1937, 262572), (3874, 131286), (5811, 87524), (7748, 65643), (11622, 43762), (21881, 23244)]