312917712

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89303}}^1$

素因数の和:89387

約数の個数: 40

約数和(自身を含む): 819453504

約数和(自身を除く): 506535792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 89303, 178606, 267909, 357212, 535818, 714424, 1071636, 1428848, 2143272, 4286544, 6519119, 13038238, 19557357, 26076476, 39114714, 52152952, 78229428, 104305904, 156458856, 312917712]

約数ペア:

[(1, 312917712), (2, 156458856), (3, 104305904), (4, 78229428), (6, 52152952), (8, 39114714), (12, 26076476), (16, 19557357), (24, 13038238), (48, 6519119), (73, 4286544), (146, 2143272), (219, 1428848), (292, 1071636), (438, 714424), (584, 535818), (876, 357212), (1168, 267909), (1752, 178606), (3504, 89303)]