907366960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241321}}^1$

素因数の和:241381

約数の個数: 40

約数和(自身を含む): 2154522816

約数和(自身を除く): 1247155856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 241321, 482642, 965284, 1206605, 1930568, 2413210, 3861136, 4826420, 9652840, 11342087, 19305680, 22684174, 45368348, 56710435, 90736696, 113420870, 181473392, 226841740, 453683480, 907366960]

約数ペア:

[(1, 907366960), (2, 453683480), (4, 226841740), (5, 181473392), (8, 113420870), (10, 90736696), (16, 56710435), (20, 45368348), (40, 22684174), (47, 19305680), (80, 11342087), (94, 9652840), (188, 4826420), (235, 3861136), (376, 2413210), (470, 1930568), (752, 1206605), (940, 965284), (1880, 482642), (3760, 241321)]