1864037664

素因数分解:

$2^5\times 3^3\times {\mathrm{2157451}}^1$

素因数の和:2157470

約数の個数: 48

約数和(自身を含む): 5436779040

約数和(自身を除く): 3572741376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2157451, 4314902, 6472353, 8629804, 12944706, 17259608, 19417059, 25889412, 34519216, 38834118, 51778824, 58251177, 69038432, 77668236, 103557648, 116502354, 155336472, 207115296, 233004708, 310672944, 466009416, 621345888, 932018832, 1864037664]

約数ペア:

[(1, 1864037664), (2, 932018832), (3, 621345888), (4, 466009416), (6, 310672944), (8, 233004708), (9, 207115296), (12, 155336472), (16, 116502354), (18, 103557648), (24, 77668236), (27, 69038432), (32, 58251177), (36, 51778824), (48, 38834118), (54, 34519216), (72, 25889412), (96, 19417059), (108, 17259608), (144, 12944706), (216, 8629804), (288, 6472353), (432, 4314902), (864, 2157451)]