268893432

素因数分解:

$2^3\times 3^4\times {\mathrm{414959}}^1$

素因数の和:414977

約数の個数: 40

約数和(自身を含む): 753152400

約数和(自身を除く): 484258968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 414959, 829918, 1244877, 1659836, 2489754, 3319672, 3734631, 4979508, 7469262, 9959016, 11203893, 14938524, 22407786, 29877048, 33611679, 44815572, 67223358, 89631144, 134446716, 268893432]

約数ペア:

[(1, 268893432), (2, 134446716), (3, 89631144), (4, 67223358), (6, 44815572), (8, 33611679), (9, 29877048), (12, 22407786), (18, 14938524), (24, 11203893), (27, 9959016), (36, 7469262), (54, 4979508), (72, 3734631), (81, 3319672), (108, 2489754), (162, 1659836), (216, 1244877), (324, 829918), (648, 414959)]