1120389196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 2051868672

約数和(自身を除く): 931479476

約数列:

[1, 2, 4, 47, 61, 94, 122, 151, 188, 244, 302, 604, 647, 1294, 2588, 2867, 5734, 7097, 9211, 11468, 14194, 18422, 28388, 30409, 36844, 39467, 60818, 78934, 97697, 121636, 157868, 195394, 390788, 432917, 865834, 1731668, 1854949, 3709898, 4591759, 5959517, 7419796, 9183518, 11919034, 18367036, 23838068, 280097299, 560194598, 1120389196]

約数ペア:

[(1, 1120389196), (2, 560194598), (4, 280097299), (47, 23838068), (61, 18367036), (94, 11919034), (122, 9183518), (151, 7419796), (188, 5959517), (244, 4591759), (302, 3709898), (604, 1854949), (647, 1731668), (1294, 865834), (2588, 432917), (2867, 390788), (5734, 195394), (7097, 157868), (9211, 121636), (11468, 97697), (14194, 78934), (18422, 60818), (28388, 39467), (30409, 36844)]