456966588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17971}}^1$

素因数の和:18154

約数の個数: 48

約数和(自身を含む): 1155383936

約数和(自身を除く): 698417348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 17971, 25428, 35942, 53913, 71884, 107826, 215652, 233623, 467246, 700869, 934492, 1401738, 2803476, 2929273, 5858546, 8787819, 11717092, 17575638, 35151276, 38080549, 76161098, 114241647, 152322196, 228483294, 456966588]

約数ペア:

[(1, 456966588), (2, 228483294), (3, 152322196), (4, 114241647), (6, 76161098), (12, 38080549), (13, 35151276), (26, 17575638), (39, 11717092), (52, 8787819), (78, 5858546), (156, 2929273), (163, 2803476), (326, 1401738), (489, 934492), (652, 700869), (978, 467246), (1956, 233623), (2119, 215652), (4238, 107826), (6357, 71884), (8476, 53913), (12714, 35942), (17971, 25428)]