868716202144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{204115649}}^1$

素因数の和:204115685

約数の個数: 48

約数和(自身を含む): 2057485752000

約数和(自身を除く): 1188769549856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 204115649, 408231298, 816462596, 1428809543, 1632925192, 2857619086, 3265850384, 3878197331, 5715238172, 6531700768, 7756394662, 11430476344, 15512789324, 22860952688, 27147381317, 31025578648, 45721905376, 54294762634, 62051157296, 108589525268, 124102314592, 217179050536, 434358101072, 868716202144]

約数ペア:

[(1, 868716202144), (2, 434358101072), (4, 217179050536), (7, 124102314592), (8, 108589525268), (14, 62051157296), (16, 54294762634), (19, 45721905376), (28, 31025578648), (32, 27147381317), (38, 22860952688), (56, 15512789324), (76, 11430476344), (112, 7756394662), (133, 6531700768), (152, 5715238172), (224, 3878197331), (266, 3265850384), (304, 2857619086), (532, 1632925192), (608, 1428809543), (1064, 816462596), (2128, 408231298), (4256, 204115649)]