1913876096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28921}}^1$

素因数の和:28993

約数の個数: 64

約数和(自身を含む): 4248063360

約数和(自身を除く): 2334187264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1408, 1504, 2068, 3008, 4136, 6016, 8272, 16544, 28921, 33088, 57842, 66176, 115684, 231368, 318131, 462736, 636262, 925472, 1272524, 1359287, 1850944, 2545048, 2718574, 3701888, 5090096, 5437148, 10180192, 10874296, 14952157, 20360384, 21748592, 29904314, 40720768, 43497184, 59808628, 86994368, 119617256, 173988736, 239234512, 478469024, 956938048, 1913876096]

約数ペア:

[(1, 1913876096), (2, 956938048), (4, 478469024), (8, 239234512), (11, 173988736), (16, 119617256), (22, 86994368), (32, 59808628), (44, 43497184), (47, 40720768), (64, 29904314), (88, 21748592), (94, 20360384), (128, 14952157), (176, 10874296), (188, 10180192), (352, 5437148), (376, 5090096), (517, 3701888), (704, 2718574), (752, 2545048), (1034, 1850944), (1408, 1359287), (1504, 1272524), (2068, 925472), (3008, 636262), (4136, 462736), (6016, 318131), (8272, 231368), (16544, 115684), (28921, 66176), (33088, 57842)]