266531652

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 693463680

約数和(自身を除く): 426932028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 359, 369, 492, 503, 718, 738, 1006, 1077, 1436, 1476, 1509, 2012, 2154, 3018, 3231, 4308, 4527, 6036, 6462, 9054, 12924, 14719, 18108, 20623, 29438, 41246, 44157, 58876, 61869, 82492, 88314, 123738, 132471, 176628, 180577, 185607, 247476, 264942, 361154, 371214, 529884, 541731, 722308, 742428, 1083462, 1625193, 2166924, 3250386, 6500772, 7403657, 14807314, 22210971, 29614628, 44421942, 66632913, 88843884, 133265826, 266531652]

約数ペア:

[(1, 266531652), (2, 133265826), (3, 88843884), (4, 66632913), (6, 44421942), (9, 29614628), (12, 22210971), (18, 14807314), (36, 7403657), (41, 6500772), (82, 3250386), (123, 2166924), (164, 1625193), (246, 1083462), (359, 742428), (369, 722308), (492, 541731), (503, 529884), (718, 371214), (738, 361154), (1006, 264942), (1077, 247476), (1436, 185607), (1476, 180577), (1509, 176628), (2012, 132471), (2154, 123738), (3018, 88314), (3231, 82492), (4308, 61869), (4527, 58876), (6036, 44157), (6462, 41246), (9054, 29438), (12924, 20623), (14719, 18108)]