1455996984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{5297}}^1$

素因数の和:6200

約数の個数: 64

約数和(自身を含む): 3925182240

約数和(自身を除く): 2469185256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 881, 1762, 2643, 3524, 5286, 5297, 7048, 10572, 10594, 11453, 15891, 21144, 21188, 22906, 31782, 34359, 42376, 45812, 63564, 68718, 68861, 91624, 127128, 137436, 137722, 206583, 274872, 275444, 413166, 550888, 826332, 1652664, 4666657, 9333314, 13999971, 18666628, 27999942, 37333256, 55999884, 60666541, 111999768, 121333082, 181999623, 242666164, 363999246, 485332328, 727998492, 1455996984]

約数ペア:

[(1, 1455996984), (2, 727998492), (3, 485332328), (4, 363999246), (6, 242666164), (8, 181999623), (12, 121333082), (13, 111999768), (24, 60666541), (26, 55999884), (39, 37333256), (52, 27999942), (78, 18666628), (104, 13999971), (156, 9333314), (312, 4666657), (881, 1652664), (1762, 826332), (2643, 550888), (3524, 413166), (5286, 275444), (5297, 274872), (7048, 206583), (10572, 137722), (10594, 137436), (11453, 127128), (15891, 91624), (21144, 68861), (21188, 68718), (22906, 63564), (31782, 45812), (34359, 42376)]