2220989472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593213}}^1$

素因数の和:593242

約数の個数: 72

約数和(自身を含む): 6801791724

約数和(自身を除く): 4580802252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 593213, 1186426, 1779639, 2372852, 3559278, 4745704, 5338917, 7118556, 7711769, 9491408, 10677834, 14237112, 15423538, 18982816, 21355668, 23135307, 28474224, 30847076, 42711336, 46270614, 56948448, 61694152, 69405921, 85422672, 92541228, 123388304, 138811842, 170845344, 185082456, 246776608, 277623684, 370164912, 555247368, 740329824, 1110494736, 2220989472]

約数ペア:

[(1, 2220989472), (2, 1110494736), (3, 740329824), (4, 555247368), (6, 370164912), (8, 277623684), (9, 246776608), (12, 185082456), (13, 170845344), (16, 138811842), (18, 123388304), (24, 92541228), (26, 85422672), (32, 69405921), (36, 61694152), (39, 56948448), (48, 46270614), (52, 42711336), (72, 30847076), (78, 28474224), (96, 23135307), (104, 21355668), (117, 18982816), (144, 15423538), (156, 14237112), (208, 10677834), (234, 9491408), (288, 7711769), (312, 7118556), (416, 5338917), (468, 4745704), (624, 3559278), (936, 2372852), (1248, 1779639), (1872, 1186426), (3744, 593213)]