990624

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1767264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 607, 816, 1214, 1632, 1821, 2428, 3642, 4856, 7284, 9712, 10319, 14568, 19424, 20638, 29136, 30957, 41276, 58272, 61914, 82552, 123828, 165104, 247656, 330208, 495312, 990624]

約数ペア:

[(1, 990624), (2, 495312), (3, 330208), (4, 247656), (6, 165104), (8, 123828), (12, 82552), (16, 61914), (17, 58272), (24, 41276), (32, 30957), (34, 29136), (48, 20638), (51, 19424), (68, 14568), (96, 10319), (102, 9712), (136, 7284), (204, 4856), (272, 3642), (408, 2428), (544, 1821), (607, 1632), (816, 1214)]