292948308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 782308800

約数和(自身を除く): 489360492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 359, 684, 718, 1077, 1193, 1436, 2154, 2386, 3231, 3579, 4308, 4772, 6462, 6821, 7158, 10737, 12924, 13642, 14316, 20463, 21474, 22667, 27284, 40926, 42948, 45334, 61389, 68001, 81852, 90668, 122778, 136002, 204003, 245556, 272004, 408006, 428287, 816012, 856574, 1284861, 1713148, 2569722, 3854583, 5139444, 7709166, 8137453, 15418332, 16274906, 24412359, 32549812, 48824718, 73237077, 97649436, 146474154, 292948308]

約数ペア:

[(1, 292948308), (2, 146474154), (3, 97649436), (4, 73237077), (6, 48824718), (9, 32549812), (12, 24412359), (18, 16274906), (19, 15418332), (36, 8137453), (38, 7709166), (57, 5139444), (76, 3854583), (114, 2569722), (171, 1713148), (228, 1284861), (342, 856574), (359, 816012), (684, 428287), (718, 408006), (1077, 272004), (1193, 245556), (1436, 204003), (2154, 136002), (2386, 122778), (3231, 90668), (3579, 81852), (4308, 68001), (4772, 61389), (6462, 45334), (6821, 42948), (7158, 40926), (10737, 27284), (12924, 22667), (13642, 21474), (14316, 20463)]