448978832

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{1487}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 883443456

約数和(自身を除く): 434464624

約数列:

[1, 2, 4, 8, 16, 113, 167, 226, 334, 452, 668, 904, 1336, 1487, 1808, 2672, 2974, 5948, 11896, 18871, 23792, 37742, 75484, 150968, 168031, 248329, 301936, 336062, 496658, 672124, 993316, 1344248, 1986632, 2688496, 3973264, 28061177, 56122354, 112244708, 224489416, 448978832]

約数ペア:

[(1, 448978832), (2, 224489416), (4, 112244708), (8, 56122354), (16, 28061177), (113, 3973264), (167, 2688496), (226, 1986632), (334, 1344248), (452, 993316), (668, 672124), (904, 496658), (1336, 336062), (1487, 301936), (1808, 248329), (2672, 168031), (2974, 150968), (5948, 75484), (11896, 37742), (18871, 23792)]