1640471382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{14561}}^1$

素因数の和:15149

約数の個数: 48

約数和(自身を含む): 3884559120

約数和(自身を除く): 2244087738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 569, 1138, 1707, 3414, 5121, 6259, 10242, 12518, 14561, 18777, 29122, 37554, 43683, 56331, 87366, 112662, 131049, 160171, 262098, 320342, 480513, 961026, 1441539, 2883078, 8285209, 16570418, 24855627, 49711254, 74566881, 91137299, 149133762, 182274598, 273411897, 546823794, 820235691, 1640471382]

約数ペア:

[(1, 1640471382), (2, 820235691), (3, 546823794), (6, 273411897), (9, 182274598), (11, 149133762), (18, 91137299), (22, 74566881), (33, 49711254), (66, 24855627), (99, 16570418), (198, 8285209), (569, 2883078), (1138, 1441539), (1707, 961026), (3414, 480513), (5121, 320342), (6259, 262098), (10242, 160171), (12518, 131049), (14561, 112662), (18777, 87366), (29122, 56331), (37554, 43683)]