451242016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4967}}^1$

素因数の和:5161

約数の個数: 48

約数和(自身を含む): 946463616

約数和(自身を除く): 495221600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 1336, 2672, 2839, 4967, 5344, 5678, 9934, 11356, 19868, 22712, 39736, 45424, 79472, 84439, 90848, 158944, 168878, 337756, 675512, 829489, 1351024, 1658978, 2702048, 3317956, 6635912, 13271824, 14101313, 26543648, 28202626, 56405252, 112810504, 225621008, 451242016]

約数ペア:

[(1, 451242016), (2, 225621008), (4, 112810504), (8, 56405252), (16, 28202626), (17, 26543648), (32, 14101313), (34, 13271824), (68, 6635912), (136, 3317956), (167, 2702048), (272, 1658978), (334, 1351024), (544, 829489), (668, 675512), (1336, 337756), (2672, 168878), (2839, 158944), (4967, 90848), (5344, 84439), (5678, 79472), (9934, 45424), (11356, 39736), (19868, 22712)]