15708799204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{804919}}^1$

素因数の和:804988

約数の個数: 48

約数和(自身を含む): 34077093120

約数和(自身を除く): 18368293916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 804919, 1609838, 3219676, 5634433, 11268866, 13683623, 22537732, 27367246, 33001679, 54734492, 66003358, 95785361, 132006716, 191570722, 231011753, 383141444, 462023506, 561028543, 924047012, 1122057086, 2244114172, 3927199801, 7854399602, 15708799204]

約数ペア:

[(1, 15708799204), (2, 7854399602), (4, 3927199801), (7, 2244114172), (14, 1122057086), (17, 924047012), (28, 561028543), (34, 462023506), (41, 383141444), (68, 231011753), (82, 191570722), (119, 132006716), (164, 95785361), (238, 66003358), (287, 54734492), (476, 33001679), (574, 27367246), (697, 22537732), (1148, 13683623), (1394, 11268866), (2788, 5634433), (4879, 3219676), (9758, 1609838), (19516, 804919)]