8039508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 20301120

約数和(自身を除く): 12261612

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 953, 1406, 1906, 2109, 2812, 2859, 3812, 4218, 5718, 8436, 11436, 18107, 35261, 36214, 54321, 70522, 72428, 105783, 108642, 141044, 211566, 217284, 423132, 669959, 1339918, 2009877, 2679836, 4019754, 8039508]

約数ペア:

[(1, 8039508), (2, 4019754), (3, 2679836), (4, 2009877), (6, 1339918), (12, 669959), (19, 423132), (37, 217284), (38, 211566), (57, 141044), (74, 108642), (76, 105783), (111, 72428), (114, 70522), (148, 54321), (222, 36214), (228, 35261), (444, 18107), (703, 11436), (953, 8436), (1406, 5718), (1906, 4218), (2109, 3812), (2812, 2859)]