957281408

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2357}}^1$

素因数の和:2557

約数の個数: 64

約数和(自身を含む): 2020334400

約数和(自身を除く): 1063052992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 304, 334, 608, 668, 1216, 1336, 2357, 2432, 2672, 3173, 4714, 5344, 6346, 9428, 10688, 12692, 18856, 21376, 25384, 37712, 44783, 50768, 75424, 89566, 101536, 150848, 179132, 203072, 301696, 358264, 393619, 406144, 716528, 787238, 1433056, 1574476, 2866112, 3148952, 5732224, 6297904, 7478761, 12595808, 14957522, 25191616, 29915044, 50383232, 59830088, 119660176, 239320352, 478640704, 957281408]

約数ペア:

[(1, 957281408), (2, 478640704), (4, 239320352), (8, 119660176), (16, 59830088), (19, 50383232), (32, 29915044), (38, 25191616), (64, 14957522), (76, 12595808), (128, 7478761), (152, 6297904), (167, 5732224), (304, 3148952), (334, 2866112), (608, 1574476), (668, 1433056), (1216, 787238), (1336, 716528), (2357, 406144), (2432, 393619), (2672, 358264), (3173, 301696), (4714, 203072), (5344, 179132), (6346, 150848), (9428, 101536), (10688, 89566), (12692, 75424), (18856, 50768), (21376, 44783), (25384, 37712)]