1621225804584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{1224439}}^1$

素因数の和:1225774

約数の個数: 64

約数和(自身を含む): 4150557734400

約数和(自身を除く): 2529331929816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1283, 2566, 3849, 5132, 7698, 10264, 15396, 30792, 55169, 110338, 165507, 220676, 331014, 441352, 662028, 1224439, 1324056, 2448878, 3673317, 4897756, 7346634, 9795512, 14693268, 29386536, 52650877, 105301754, 157952631, 210603508, 315905262, 421207016, 631810524, 1263621048, 1570955237, 3141910474, 4712865711, 6283820948, 9425731422, 12567641896, 18851462844, 37702925688, 67551075191, 135102150382, 202653225573, 270204300764, 405306451146, 540408601528, 810612902292, 1621225804584]

約数ペア:

[(1, 1621225804584), (2, 810612902292), (3, 540408601528), (4, 405306451146), (6, 270204300764), (8, 202653225573), (12, 135102150382), (24, 67551075191), (43, 37702925688), (86, 18851462844), (129, 12567641896), (172, 9425731422), (258, 6283820948), (344, 4712865711), (516, 3141910474), (1032, 1570955237), (1283, 1263621048), (2566, 631810524), (3849, 421207016), (5132, 315905262), (7698, 210603508), (10264, 157952631), (15396, 105301754), (30792, 52650877), (55169, 29386536), (110338, 14693268), (165507, 9795512), (220676, 7346634), (331014, 4897756), (441352, 3673317), (662028, 2448878), (1224439, 1324056)]