555945472

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{57149}}^1$

素因数の和:57186

約数の個数: 40

約数和(自身を含む): 1169289000

約数和(自身を除く): 613343528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 57149, 114298, 228596, 457192, 914384, 1085831, 1828768, 2171662, 3657536, 4343324, 7315072, 8686648, 14630144, 17373296, 29260288, 34746592, 69493184, 138986368, 277972736, 555945472]

約数ペア:

[(1, 555945472), (2, 277972736), (4, 138986368), (8, 69493184), (16, 34746592), (19, 29260288), (32, 17373296), (38, 14630144), (64, 8686648), (76, 7315072), (128, 4343324), (152, 3657536), (256, 2171662), (304, 1828768), (512, 1085831), (608, 914384), (1216, 457192), (2432, 228596), (4864, 114298), (9728, 57149)]