1874489240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{124303}}^1$

素因数の和:124356

約数の個数: 64

約数和(自身を含む): 4698691200

約数和(自身を除く): 2824201960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 124303, 248606, 497212, 621515, 994424, 1243030, 1615939, 2486060, 3231878, 3604787, 4972120, 6463756, 7209574, 8079695, 12927512, 14419148, 16159390, 18023935, 28838296, 32318780, 36047870, 46862231, 64637560, 72095740, 93724462, 144191480, 187448924, 234311155, 374897848, 468622310, 937244620, 1874489240]

約数ペア:

[(1, 1874489240), (2, 937244620), (4, 468622310), (5, 374897848), (8, 234311155), (10, 187448924), (13, 144191480), (20, 93724462), (26, 72095740), (29, 64637560), (40, 46862231), (52, 36047870), (58, 32318780), (65, 28838296), (104, 18023935), (116, 16159390), (130, 14419148), (145, 12927512), (232, 8079695), (260, 7209574), (290, 6463756), (377, 4972120), (520, 3604787), (580, 3231878), (754, 2486060), (1160, 1615939), (1508, 1243030), (1885, 994424), (3016, 621515), (3770, 497212), (7540, 248606), (15080, 124303)]