372581056

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 754380000

約数和(自身を除く): 381798944

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 149, 178, 298, 356, 439, 596, 712, 878, 1192, 1424, 1756, 2384, 2848, 3512, 4768, 5696, 7024, 9536, 13261, 14048, 26522, 28096, 39071, 53044, 65411, 78142, 106088, 130822, 156284, 212176, 261644, 312568, 424352, 523288, 625136, 848704, 1046576, 1250272, 2093152, 2500544, 4186304, 5821579, 11643158, 23286316, 46572632, 93145264, 186290528, 372581056]

約数ペア:

[(1, 372581056), (2, 186290528), (4, 93145264), (8, 46572632), (16, 23286316), (32, 11643158), (64, 5821579), (89, 4186304), (149, 2500544), (178, 2093152), (298, 1250272), (356, 1046576), (439, 848704), (596, 625136), (712, 523288), (878, 424352), (1192, 312568), (1424, 261644), (1756, 212176), (2384, 156284), (2848, 130822), (3512, 106088), (4768, 78142), (5696, 65411), (7024, 53044), (9536, 39071), (13261, 28096), (14048, 26522)]