358960806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14783}}^1$

素因数の和:14881

約数の個数: 48

約数和(自身を含む): 830269440

約数和(自身を除く): 471308634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 12141, 14783, 24282, 29566, 44349, 88698, 133047, 266094, 280877, 561754, 842631, 1049593, 1685262, 2099186, 2527893, 3148779, 5055786, 6297558, 9446337, 18892674, 19942267, 39884534, 59826801, 119653602, 179480403, 358960806]

約数ペア:

[(1, 358960806), (2, 179480403), (3, 119653602), (6, 59826801), (9, 39884534), (18, 19942267), (19, 18892674), (38, 9446337), (57, 6297558), (71, 5055786), (114, 3148779), (142, 2527893), (171, 2099186), (213, 1685262), (342, 1049593), (426, 842631), (639, 561754), (1278, 280877), (1349, 266094), (2698, 133047), (4047, 88698), (8094, 44349), (12141, 29566), (14783, 24282)]