945860128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1555691}}^1$

素因数の和:1555720

約数の個数: 24

約数和(自身を含む): 1960171920

約数和(自身を除く): 1014311792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1555691, 3111382, 6222764, 12445528, 24891056, 29558129, 49782112, 59116258, 118232516, 236465032, 472930064, 945860128]

約数ペア:

[(1, 945860128), (2, 472930064), (4, 236465032), (8, 118232516), (16, 59116258), (19, 49782112), (32, 29558129), (38, 24891056), (76, 12445528), (152, 6222764), (304, 3111382), (608, 1555691)]