470597148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{622483}}^1$

素因数の和:622503

約数の個数: 48

約数和(自身を含む): 1394364160

約数和(自身を除く): 923767012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 622483, 1244966, 1867449, 2489932, 3734898, 4357381, 5602347, 7469796, 8714762, 11204694, 13072143, 16807041, 17429524, 22409388, 26144286, 33614082, 39216429, 52288572, 67228164, 78432858, 117649287, 156865716, 235298574, 470597148]

約数ペア:

[(1, 470597148), (2, 235298574), (3, 156865716), (4, 117649287), (6, 78432858), (7, 67228164), (9, 52288572), (12, 39216429), (14, 33614082), (18, 26144286), (21, 22409388), (27, 17429524), (28, 16807041), (36, 13072143), (42, 11204694), (54, 8714762), (63, 7469796), (84, 5602347), (108, 4357381), (126, 3734898), (189, 2489932), (252, 1867449), (378, 1244966), (756, 622483)]