1388654112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{850891}}^1$

素因数の和:850921

約数の個数: 48

約数和(自身を含む): 3859646112

約数和(自身を除く): 2470992000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 850891, 1701782, 2552673, 3403564, 5105346, 6807128, 10210692, 13614256, 14465147, 20421384, 27228512, 28930294, 40842768, 43395441, 57860588, 81685536, 86790882, 115721176, 173581764, 231442352, 347163528, 462884704, 694327056, 1388654112]

約数ペア:

[(1, 1388654112), (2, 694327056), (3, 462884704), (4, 347163528), (6, 231442352), (8, 173581764), (12, 115721176), (16, 86790882), (17, 81685536), (24, 57860588), (32, 43395441), (34, 40842768), (48, 28930294), (51, 27228512), (68, 20421384), (96, 14465147), (102, 13614256), (136, 10210692), (204, 6807128), (272, 5105346), (408, 3403564), (544, 2552673), (816, 1701782), (1632, 850891)]