509274064

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 1077597696

約数和(自身を除く): 568323632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 508, 676, 1016, 1352, 1483, 1651, 2032, 2704, 2966, 3302, 5932, 6604, 11864, 13208, 19279, 21463, 23728, 26416, 38558, 42926, 77116, 85852, 154232, 171704, 188341, 250627, 308464, 343408, 376682, 501254, 753364, 1002508, 1506728, 2005016, 2448433, 3013456, 4010032, 4896866, 9793732, 19587464, 31829629, 39174928, 63659258, 127318516, 254637032, 509274064]

約数ペア:

[(1, 509274064), (2, 254637032), (4, 127318516), (8, 63659258), (13, 39174928), (16, 31829629), (26, 19587464), (52, 9793732), (104, 4896866), (127, 4010032), (169, 3013456), (208, 2448433), (254, 2005016), (338, 1506728), (508, 1002508), (676, 753364), (1016, 501254), (1352, 376682), (1483, 343408), (1651, 308464), (2032, 250627), (2704, 188341), (2966, 171704), (3302, 154232), (5932, 85852), (6604, 77116), (11864, 42926), (13208, 38558), (19279, 26416), (21463, 23728)]