316161288

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{6959}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 857750400

約数和(自身を除く): 541589112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1893, 2524, 3786, 5048, 5679, 6959, 7572, 11358, 13918, 15144, 20877, 22716, 27836, 41754, 45432, 55672, 62631, 83508, 125262, 167016, 250524, 501048, 4391129, 8782258, 13173387, 17564516, 26346774, 35129032, 39520161, 52693548, 79040322, 105387096, 158080644, 316161288]

約数ペア:

[(1, 316161288), (2, 158080644), (3, 105387096), (4, 79040322), (6, 52693548), (8, 39520161), (9, 35129032), (12, 26346774), (18, 17564516), (24, 13173387), (36, 8782258), (72, 4391129), (631, 501048), (1262, 250524), (1893, 167016), (2524, 125262), (3786, 83508), (5048, 62631), (5679, 55672), (6959, 45432), (7572, 41754), (11358, 27836), (13918, 22716), (15144, 20877)]