1121130112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{460991}}^1$

素因数の和:461024

約数の個数: 32

約数和(自身を含む): 2351059200

約数和(自身を除く): 1229929088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 460991, 921982, 1843964, 3687928, 7375856, 8758829, 14751712, 17517658, 29503424, 35035316, 59006848, 70070632, 140141264, 280282528, 560565056, 1121130112]

約数ペア:

[(1, 1121130112), (2, 560565056), (4, 280282528), (8, 140141264), (16, 70070632), (19, 59006848), (32, 35035316), (38, 29503424), (64, 17517658), (76, 14751712), (128, 8758829), (152, 7375856), (304, 3687928), (608, 1843964), (1216, 921982), (2432, 460991)]