465043124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 1025254440

約数和(自身を除く): 560211316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 229, 364, 458, 637, 797, 916, 1274, 1594, 1603, 2548, 2977, 3188, 3206, 5579, 5954, 6412, 10361, 11158, 11221, 11908, 20722, 20839, 22316, 22442, 39053, 41444, 41678, 44884, 72527, 78106, 83356, 145054, 145873, 156212, 182513, 290108, 291746, 365026, 507689, 583492, 730052, 1015378, 1277591, 2030756, 2372669, 2555182, 4745338, 5110364, 8943137, 9490676, 16608683, 17886274, 33217366, 35772548, 66434732, 116260781, 232521562, 465043124]

約数ペア:

[(1, 465043124), (2, 232521562), (4, 116260781), (7, 66434732), (13, 35772548), (14, 33217366), (26, 17886274), (28, 16608683), (49, 9490676), (52, 8943137), (91, 5110364), (98, 4745338), (182, 2555182), (196, 2372669), (229, 2030756), (364, 1277591), (458, 1015378), (637, 730052), (797, 583492), (916, 507689), (1274, 365026), (1594, 291746), (1603, 290108), (2548, 182513), (2977, 156212), (3188, 145873), (3206, 145054), (5579, 83356), (5954, 78106), (6412, 72527), (10361, 44884), (11158, 41678), (11221, 41444), (11908, 39053), (20722, 22442), (20839, 22316)]