939626368

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5595

約数の個数: 64

約数和(自身を含む): 1977592320

約数和(自身を除く): 1037965952

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 3968, 5332, 5504, 5507, 10664, 11014, 21328, 22028, 42656, 44056, 85312, 88112, 170624, 170717, 176224, 236801, 341434, 352448, 473602, 682868, 704896, 947204, 1365736, 1894408, 2731472, 3788816, 5462944, 7340831, 7577632, 10925888, 14681662, 15155264, 21851776, 29363324, 30310528, 58726648, 117453296, 234906592, 469813184, 939626368]

約数ペア:

[(1, 939626368), (2, 469813184), (4, 234906592), (8, 117453296), (16, 58726648), (31, 30310528), (32, 29363324), (43, 21851776), (62, 15155264), (64, 14681662), (86, 10925888), (124, 7577632), (128, 7340831), (172, 5462944), (248, 3788816), (344, 2731472), (496, 1894408), (688, 1365736), (992, 947204), (1333, 704896), (1376, 682868), (1984, 473602), (2666, 352448), (2752, 341434), (3968, 236801), (5332, 176224), (5504, 170717), (5507, 170624), (10664, 88112), (11014, 85312), (21328, 44056), (22028, 42656)]