506330658

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 1176119568

約数和(自身を除く): 669788910

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 361, 402, 603, 722, 1083, 1163, 1206, 1273, 2166, 2326, 2546, 3249, 3489, 3819, 6498, 6978, 7638, 10467, 11457, 20934, 22097, 22914, 24187, 44194, 48374, 66291, 72561, 77921, 132582, 145122, 155842, 198873, 217683, 233763, 397746, 419843, 435366, 467526, 701289, 839686, 1259529, 1402578, 1480499, 2519058, 2960998, 3778587, 4441497, 7557174, 8882994, 13324491, 26648982, 28129481, 56258962, 84388443, 168776886, 253165329, 506330658]

約数ペア:

[(1, 506330658), (2, 253165329), (3, 168776886), (6, 84388443), (9, 56258962), (18, 28129481), (19, 26648982), (38, 13324491), (57, 8882994), (67, 7557174), (114, 4441497), (134, 3778587), (171, 2960998), (201, 2519058), (342, 1480499), (361, 1402578), (402, 1259529), (603, 839686), (722, 701289), (1083, 467526), (1163, 435366), (1206, 419843), (1273, 397746), (2166, 233763), (2326, 217683), (2546, 198873), (3249, 155842), (3489, 145122), (3819, 132582), (6498, 77921), (6978, 72561), (7638, 66291), (10467, 48374), (11457, 44194), (20934, 24187), (22097, 22914)]