389066291298

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4976927}}^1$

素因数の和:4977079

約数の個数: 48

約数和(自身を含む): 871121661696

約数和(自身を除く): 482055370398

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1818, 4343, 8686, 13029, 26058, 39087, 78174, 4976927, 9953854, 14930781, 29861562, 44792343, 89584686, 214007861, 428015722, 502669627, 642023583, 1005339254, 1284047166, 1508008881, 1926070749, 3016017762, 3852141498, 4524026643, 9048053286, 21614793961, 43229587922, 64844381883, 129688763766, 194533145649, 389066291298]

約数ペア:

[(1, 389066291298), (2, 194533145649), (3, 129688763766), (6, 64844381883), (9, 43229587922), (18, 21614793961), (43, 9048053286), (86, 4524026643), (101, 3852141498), (129, 3016017762), (202, 1926070749), (258, 1508008881), (303, 1284047166), (387, 1005339254), (606, 642023583), (774, 502669627), (909, 428015722), (1818, 214007861), (4343, 89584686), (8686, 44792343), (13029, 29861562), (26058, 14930781), (39087, 9953854), (78174, 4976927)]