524497072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{6521}}^1$

素因数の和:6997

約数の個数: 40

約数和(自身を含む): 1111192272

約数和(自身を除く): 586695200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 3656, 5027, 6521, 7312, 10054, 13042, 20108, 26084, 40216, 52168, 71731, 80432, 104336, 143462, 286924, 573848, 1147696, 2980097, 5960194, 11920388, 23840776, 32781067, 47681552, 65562134, 131124268, 262248536, 524497072]

約数ペア:

[(1, 524497072), (2, 262248536), (4, 131124268), (8, 65562134), (11, 47681552), (16, 32781067), (22, 23840776), (44, 11920388), (88, 5960194), (176, 2980097), (457, 1147696), (914, 573848), (1828, 286924), (3656, 143462), (5027, 104336), (6521, 80432), (7312, 71731), (10054, 52168), (13042, 40216), (20108, 26084)]