812685383530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{143699}}^1$

素因数の和:144163

約数の個数: 64

約数和(自身を含む): 1553449881600

約数和(自身を除く): 740764498070

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 367, 670, 734, 1541, 1835, 3082, 3670, 7705, 8441, 15410, 16882, 24589, 42205, 49178, 84410, 122945, 143699, 245890, 287398, 565547, 718495, 1131094, 1436990, 2827735, 3305077, 5655470, 6610154, 9627833, 16525385, 19255666, 33050770, 48139165, 52737533, 96278330, 105475066, 221440159, 263687665, 442880318, 527375330, 1107200795, 1212963259, 2214401590, 2425926518, 3533414711, 6064816295, 7066829422, 12129632590, 17667073555, 35334147110, 81268538353, 162537076706, 406342691765, 812685383530]

約数ペア:

[(1, 812685383530), (2, 406342691765), (5, 162537076706), (10, 81268538353), (23, 35334147110), (46, 17667073555), (67, 12129632590), (115, 7066829422), (134, 6064816295), (230, 3533414711), (335, 2425926518), (367, 2214401590), (670, 1212963259), (734, 1107200795), (1541, 527375330), (1835, 442880318), (3082, 263687665), (3670, 221440159), (7705, 105475066), (8441, 96278330), (15410, 52737533), (16882, 48139165), (24589, 33050770), (42205, 19255666), (49178, 16525385), (84410, 9627833), (122945, 6610154), (143699, 5655470), (245890, 3305077), (287398, 2827735), (565547, 1436990), (718495, 1131094)]