505280324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 958282416

約数和(自身を除く): 453002092

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 181, 244, 362, 673, 724, 1037, 1346, 2074, 2692, 3077, 4148, 6154, 11041, 11441, 12308, 22082, 22882, 41053, 44164, 45764, 82106, 121813, 164212, 187697, 243626, 375394, 487252, 697901, 750788, 1395802, 2070821, 2791604, 4141642, 7430593, 8283284, 14861186, 29722372, 126320081, 252640162, 505280324]

約数ペア:

[(1, 505280324), (2, 252640162), (4, 126320081), (17, 29722372), (34, 14861186), (61, 8283284), (68, 7430593), (122, 4141642), (181, 2791604), (244, 2070821), (362, 1395802), (673, 750788), (724, 697901), (1037, 487252), (1346, 375394), (2074, 243626), (2692, 187697), (3077, 164212), (4148, 121813), (6154, 82106), (11041, 45764), (11441, 44164), (12308, 41053), (22082, 22882)]