57380792

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 128952000

約数和(自身を除く): 71571208

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 89, 116, 178, 203, 232, 356, 397, 406, 623, 712, 794, 812, 1246, 1588, 1624, 2492, 2581, 2779, 3176, 4984, 5162, 5558, 10324, 11116, 11513, 18067, 20648, 22232, 23026, 35333, 36134, 46052, 70666, 72268, 80591, 92104, 141332, 144536, 161182, 247331, 282664, 322364, 494662, 644728, 989324, 1024657, 1978648, 2049314, 4098628, 7172599, 8197256, 14345198, 28690396, 57380792]

約数ペア:

[(1, 57380792), (2, 28690396), (4, 14345198), (7, 8197256), (8, 7172599), (14, 4098628), (28, 2049314), (29, 1978648), (56, 1024657), (58, 989324), (89, 644728), (116, 494662), (178, 322364), (203, 282664), (232, 247331), (356, 161182), (397, 144536), (406, 141332), (623, 92104), (712, 80591), (794, 72268), (812, 70666), (1246, 46052), (1588, 36134), (1624, 35333), (2492, 23026), (2581, 22232), (2779, 20648), (3176, 18067), (4984, 11513), (5162, 11116), (5558, 10324)]