1034136640

素因数分解:

$2^6\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2011}}^1$

素因数の和:3635

約数の個数: 56

約数和(自身を含む): 2465295552

約数和(自身を除く): 1431158912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1607, 2011, 3214, 4022, 6428, 8035, 8044, 10055, 12856, 16070, 16088, 20110, 25712, 32140, 32176, 40220, 51424, 64280, 64352, 80440, 102848, 128560, 128704, 160880, 257120, 321760, 514240, 643520, 3231677, 6463354, 12926708, 16158385, 25853416, 32316770, 51706832, 64633540, 103413664, 129267080, 206827328, 258534160, 517068320, 1034136640]

約数ペア:

[(1, 1034136640), (2, 517068320), (4, 258534160), (5, 206827328), (8, 129267080), (10, 103413664), (16, 64633540), (20, 51706832), (32, 32316770), (40, 25853416), (64, 16158385), (80, 12926708), (160, 6463354), (320, 3231677), (1607, 643520), (2011, 514240), (3214, 321760), (4022, 257120), (6428, 160880), (8035, 128704), (8044, 128560), (10055, 102848), (12856, 80440), (16070, 64352), (16088, 64280), (20110, 51424), (25712, 40220), (32140, 32176)]