217415733288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2515687}}^1$

素因数の和:2515986

約数の個数: 64

約数和(自身を含む): 587463461760

約数和(自身を除く): 370047728472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1108, 1662, 2216, 3324, 3601, 6648, 7202, 10803, 14404, 21606, 28808, 43212, 86424, 2515687, 5031374, 7547061, 10062748, 15094122, 20125496, 30188244, 32703931, 60376488, 65407862, 98111793, 130815724, 196223586, 261631448, 392447172, 696845299, 784894344, 1393690598, 2090535897, 2787381196, 4181071794, 5574762392, 8362143588, 9058988887, 16724287176, 18117977774, 27176966661, 36235955548, 54353933322, 72471911096, 108707866644, 217415733288]

約数ペア:

[(1, 217415733288), (2, 108707866644), (3, 72471911096), (4, 54353933322), (6, 36235955548), (8, 27176966661), (12, 18117977774), (13, 16724287176), (24, 9058988887), (26, 8362143588), (39, 5574762392), (52, 4181071794), (78, 2787381196), (104, 2090535897), (156, 1393690598), (277, 784894344), (312, 696845299), (554, 392447172), (831, 261631448), (1108, 196223586), (1662, 130815724), (2216, 98111793), (3324, 65407862), (3601, 60376488), (6648, 32703931), (7202, 30188244), (10803, 20125496), (14404, 15094122), (21606, 10062748), (28808, 7547061), (43212, 5031374), (86424, 2515687)]