478893456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107279}}^1$

素因数の和:107324

約数の個数: 60

約数和(自身を含む): 1383482880

約数和(自身を除く): 904589424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 107279, 214558, 321837, 429116, 643674, 858232, 965511, 1287348, 1716464, 1931022, 2574696, 3325649, 3862044, 5149392, 6651298, 7724088, 9976947, 13302596, 15448176, 19953894, 26605192, 29930841, 39907788, 53210384, 59861682, 79815576, 119723364, 159631152, 239446728, 478893456]

約数ペア:

[(1, 478893456), (2, 239446728), (3, 159631152), (4, 119723364), (6, 79815576), (8, 59861682), (9, 53210384), (12, 39907788), (16, 29930841), (18, 26605192), (24, 19953894), (31, 15448176), (36, 13302596), (48, 9976947), (62, 7724088), (72, 6651298), (93, 5149392), (124, 3862044), (144, 3325649), (186, 2574696), (248, 1931022), (279, 1716464), (372, 1287348), (496, 965511), (558, 858232), (744, 643674), (1116, 429116), (1488, 321837), (2232, 214558), (4464, 107279)]