519550948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5297}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 1082317824

約数和(自身を除く): 562766876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 434, 452, 791, 868, 1582, 3164, 3503, 5297, 7006, 10594, 14012, 21188, 24521, 37079, 49042, 74158, 98084, 148316, 164207, 328414, 598561, 656828, 1149449, 1197122, 2298898, 2394244, 4189927, 4597796, 8379854, 16759708, 18555391, 37110782, 74221564, 129887737, 259775474, 519550948]

約数ペア:

[(1, 519550948), (2, 259775474), (4, 129887737), (7, 74221564), (14, 37110782), (28, 18555391), (31, 16759708), (62, 8379854), (113, 4597796), (124, 4189927), (217, 2394244), (226, 2298898), (434, 1197122), (452, 1149449), (791, 656828), (868, 598561), (1582, 328414), (3164, 164207), (3503, 148316), (5297, 98084), (7006, 74158), (10594, 49042), (14012, 37079), (21188, 24521)]