561671372688

素因数分解:

$2^4\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3209}}^1\times {\mathrm{4139}}^1$

素因数の和:8240

約数の個数: 80

約数和(自身を含む): 1453435099200

約数和(自身を除く): 891763726512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 881, 1762, 2643, 3209, 3524, 4139, 5286, 6418, 7048, 8278, 9627, 10572, 12417, 12836, 14096, 16556, 19254, 21144, 24834, 25672, 33112, 38508, 42288, 49668, 51344, 66224, 77016, 99336, 154032, 198672, 2827129, 3646459, 5654258, 7292918, 8481387, 10939377, 11308516, 13282051, 14585836, 16962774, 21878754, 22617032, 26564102, 29171672, 33925548, 39846153, 43757508, 45234064, 53128204, 58343344, 67851096, 79692306, 87515016, 106256408, 135702192, 159384612, 175030032, 212512816, 318769224, 637538448, 11701486931, 23402973862, 35104460793, 46805947724, 70208921586, 93611895448, 140417843172, 187223790896, 280835686344, 561671372688]

約数ペア:

[(1, 561671372688), (2, 280835686344), (3, 187223790896), (4, 140417843172), (6, 93611895448), (8, 70208921586), (12, 46805947724), (16, 35104460793), (24, 23402973862), (48, 11701486931), (881, 637538448), (1762, 318769224), (2643, 212512816), (3209, 175030032), (3524, 159384612), (4139, 135702192), (5286, 106256408), (6418, 87515016), (7048, 79692306), (8278, 67851096), (9627, 58343344), (10572, 53128204), (12417, 45234064), (12836, 43757508), (14096, 39846153), (16556, 33925548), (19254, 29171672), (21144, 26564102), (24834, 22617032), (25672, 21878754), (33112, 16962774), (38508, 14585836), (42288, 13282051), (49668, 11308516), (51344, 10939377), (66224, 8481387), (77016, 7292918), (99336, 5654258), (154032, 3646459), (198672, 2827129)]