1989781632

素因数分解:

$2^7\times 3^3\times {\mathrm{575747}}^1$

素因数の和:575770

約数の個数: 64

約数和(自身を含む): 5872629600

約数和(自身を除く): 3882847968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 575747, 1151494, 1727241, 2302988, 3454482, 4605976, 5181723, 6908964, 9211952, 10363446, 13817928, 15545169, 18423904, 20726892, 27635856, 31090338, 36847808, 41453784, 55271712, 62180676, 73695616, 82907568, 110543424, 124361352, 165815136, 221086848, 248722704, 331630272, 497445408, 663260544, 994890816, 1989781632]

約数ペア:

[(1, 1989781632), (2, 994890816), (3, 663260544), (4, 497445408), (6, 331630272), (8, 248722704), (9, 221086848), (12, 165815136), (16, 124361352), (18, 110543424), (24, 82907568), (27, 73695616), (32, 62180676), (36, 55271712), (48, 41453784), (54, 36847808), (64, 31090338), (72, 27635856), (96, 20726892), (108, 18423904), (128, 15545169), (144, 13817928), (192, 10363446), (216, 9211952), (288, 6908964), (384, 5181723), (432, 4605976), (576, 3454482), (864, 2302988), (1152, 1727241), (1728, 1151494), (3456, 575747)]