664753312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 1436136156

約数和(自身を除く): 771382844

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 841, 928, 986, 1453, 1682, 1972, 2906, 3364, 3944, 5812, 6728, 7888, 11624, 13456, 14297, 15776, 23248, 24701, 26912, 28594, 42137, 46496, 49402, 57188, 84274, 98804, 114376, 168548, 197608, 228752, 337096, 395216, 457504, 674192, 716329, 790432, 1221973, 1348384, 1432658, 2443946, 2865316, 4887892, 5730632, 9775784, 11461264, 19551568, 20773541, 22922528, 39103136, 41547082, 83094164, 166188328, 332376656, 664753312]

約数ペア:

[(1, 664753312), (2, 332376656), (4, 166188328), (8, 83094164), (16, 41547082), (17, 39103136), (29, 22922528), (32, 20773541), (34, 19551568), (58, 11461264), (68, 9775784), (116, 5730632), (136, 4887892), (232, 2865316), (272, 2443946), (464, 1432658), (493, 1348384), (544, 1221973), (841, 790432), (928, 716329), (986, 674192), (1453, 457504), (1682, 395216), (1972, 337096), (2906, 228752), (3364, 197608), (3944, 168548), (5812, 114376), (6728, 98804), (7888, 84274), (11624, 57188), (13456, 49402), (14297, 46496), (15776, 42137), (23248, 28594), (24701, 26912)]