478537128

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{84131}}^1$

素因数の和:84222

約数の個数: 48

約数和(自身を含む): 1312459200

約数和(自身を除く): 833922072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 84131, 168262, 252393, 336524, 504786, 673048, 757179, 1009572, 1514358, 2019144, 3028716, 6057432, 6646349, 13292698, 19939047, 26585396, 39878094, 53170792, 59817141, 79756188, 119634282, 159512376, 239268564, 478537128]

約数ペア:

[(1, 478537128), (2, 239268564), (3, 159512376), (4, 119634282), (6, 79756188), (8, 59817141), (9, 53170792), (12, 39878094), (18, 26585396), (24, 19939047), (36, 13292698), (72, 6646349), (79, 6057432), (158, 3028716), (237, 2019144), (316, 1514358), (474, 1009572), (632, 757179), (711, 673048), (948, 504786), (1422, 336524), (1896, 252393), (2844, 168262), (5688, 84131)]