605368868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 1187364864

約数和(自身を除く): 581995996

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 403, 508, 806, 1612, 1651, 2957, 3302, 3937, 5914, 6604, 7874, 11828, 15748, 38441, 51181, 76882, 91667, 102362, 153764, 183334, 204724, 366668, 375539, 751078, 1191671, 1502156, 2383342, 4766684, 4882007, 9764014, 11641709, 19528028, 23283418, 46566836, 151342217, 302684434, 605368868]

約数ペア:

[(1, 605368868), (2, 302684434), (4, 151342217), (13, 46566836), (26, 23283418), (31, 19528028), (52, 11641709), (62, 9764014), (124, 4882007), (127, 4766684), (254, 2383342), (403, 1502156), (508, 1191671), (806, 751078), (1612, 375539), (1651, 366668), (2957, 204724), (3302, 183334), (3937, 153764), (5914, 102362), (6604, 91667), (7874, 76882), (11828, 51181), (15748, 38441)]