1819846548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1296187}}^1$

素因数の和:1296213

約数の個数: 48

約数和(自身を含む): 5081056960

約数和(自身を除く): 3261210412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1296187, 2592374, 3888561, 5184748, 7777122, 11665683, 15554244, 16850431, 23331366, 33700862, 34997049, 46662732, 50551293, 67401724, 69994098, 101102586, 139988196, 151653879, 202205172, 303307758, 454961637, 606615516, 909923274, 1819846548]

約数ペア:

[(1, 1819846548), (2, 909923274), (3, 606615516), (4, 454961637), (6, 303307758), (9, 202205172), (12, 151653879), (13, 139988196), (18, 101102586), (26, 69994098), (27, 67401724), (36, 50551293), (39, 46662732), (52, 34997049), (54, 33700862), (78, 23331366), (108, 16850431), (117, 15554244), (156, 11665683), (234, 7777122), (351, 5184748), (468, 3888561), (702, 2592374), (1404, 1296187)]