17868978144

素因数分解:

$2^5\times 3^2\times {\mathrm{8609}}^1\times {\mathrm{7207}}^1$

素因数の和:15832

約数の個数: 72

約数和(自身を含む): 50827860720

約数和(自身を除く): 32958882576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7207, 8609, 14414, 17218, 21621, 25827, 28828, 34436, 43242, 51654, 57656, 64863, 68872, 77481, 86484, 103308, 115312, 129726, 137744, 154962, 172968, 206616, 230624, 259452, 275488, 309924, 345936, 413232, 518904, 619848, 691872, 826464, 1037808, 1239696, 2075616, 2479392, 62045063, 124090126, 186135189, 248180252, 372270378, 496360504, 558405567, 744540756, 992721008, 1116811134, 1489081512, 1985442016, 2233622268, 2978163024, 4467244536, 5956326048, 8934489072, 17868978144]

約数ペア:

[(1, 17868978144), (2, 8934489072), (3, 5956326048), (4, 4467244536), (6, 2978163024), (8, 2233622268), (9, 1985442016), (12, 1489081512), (16, 1116811134), (18, 992721008), (24, 744540756), (32, 558405567), (36, 496360504), (48, 372270378), (72, 248180252), (96, 186135189), (144, 124090126), (288, 62045063), (7207, 2479392), (8609, 2075616), (14414, 1239696), (17218, 1037808), (21621, 826464), (25827, 691872), (28828, 619848), (34436, 518904), (43242, 413232), (51654, 345936), (57656, 309924), (64863, 275488), (68872, 259452), (77481, 230624), (86484, 206616), (103308, 172968), (115312, 154962), (129726, 137744)]