1131503548

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{1601}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 2321028864

約数和(自身を除く): 1189525316

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 587, 602, 1174, 1204, 1601, 2348, 3202, 4109, 6404, 8218, 11207, 16436, 22414, 25241, 44828, 50482, 68843, 100964, 137686, 176687, 275372, 353374, 481901, 706748, 939787, 963802, 1879574, 1927604, 3759148, 6578509, 13157018, 26314036, 40410841, 80821682, 161643364, 282875887, 565751774, 1131503548]

約数ペア:

[(1, 1131503548), (2, 565751774), (4, 282875887), (7, 161643364), (14, 80821682), (28, 40410841), (43, 26314036), (86, 13157018), (172, 6578509), (301, 3759148), (587, 1927604), (602, 1879574), (1174, 963802), (1204, 939787), (1601, 706748), (2348, 481901), (3202, 353374), (4109, 275372), (6404, 176687), (8218, 137686), (11207, 100964), (16436, 68843), (22414, 50482), (25241, 44828)]