4447257456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1\times {\mathrm{1669}}^1$

素因数の和:3014

約数の個数: 80

約数和(自身を含む): 11772083840

約数和(自身を除く): 7324826384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1291, 1669, 2064, 2582, 3338, 3873, 5007, 5164, 6676, 7746, 10014, 10328, 13352, 15492, 20028, 20656, 26704, 30984, 40056, 55513, 61968, 71767, 80112, 111026, 143534, 166539, 215301, 222052, 287068, 333078, 430602, 444104, 574136, 666156, 861204, 888208, 1148272, 1332312, 1722408, 2154679, 2664624, 3444816, 4309358, 6464037, 8618716, 12928074, 17237432, 25856148, 34474864, 51712296, 92651197, 103424592, 185302394, 277953591, 370604788, 555907182, 741209576, 1111814364, 1482419152, 2223628728, 4447257456]

約数ペア:

[(1, 4447257456), (2, 2223628728), (3, 1482419152), (4, 1111814364), (6, 741209576), (8, 555907182), (12, 370604788), (16, 277953591), (24, 185302394), (43, 103424592), (48, 92651197), (86, 51712296), (129, 34474864), (172, 25856148), (258, 17237432), (344, 12928074), (516, 8618716), (688, 6464037), (1032, 4309358), (1291, 3444816), (1669, 2664624), (2064, 2154679), (2582, 1722408), (3338, 1332312), (3873, 1148272), (5007, 888208), (5164, 861204), (6676, 666156), (7746, 574136), (10014, 444104), (10328, 430602), (13352, 333078), (15492, 287068), (20028, 222052), (20656, 215301), (26704, 166539), (30984, 143534), (40056, 111026), (55513, 80112), (61968, 71767)]