2558549256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{4649}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 6682608000

約数和(自身を除く): 4124058744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 997, 1994, 2991, 3988, 4649, 5982, 7976, 9298, 11964, 13947, 18596, 22931, 23928, 27894, 37192, 45862, 55788, 68793, 91724, 106927, 111576, 137586, 183448, 213854, 275172, 320781, 427708, 550344, 641562, 855416, 1283124, 2566248, 4635053, 9270106, 13905159, 18540212, 27810318, 37080424, 55620636, 106606219, 111241272, 213212438, 319818657, 426424876, 639637314, 852849752, 1279274628, 2558549256]

約数ペア:

[(1, 2558549256), (2, 1279274628), (3, 852849752), (4, 639637314), (6, 426424876), (8, 319818657), (12, 213212438), (23, 111241272), (24, 106606219), (46, 55620636), (69, 37080424), (92, 27810318), (138, 18540212), (184, 13905159), (276, 9270106), (552, 4635053), (997, 2566248), (1994, 1283124), (2991, 855416), (3988, 641562), (4649, 550344), (5982, 427708), (7976, 320781), (9298, 275172), (11964, 213854), (13947, 183448), (18596, 137586), (22931, 111576), (23928, 106927), (27894, 91724), (37192, 68793), (45862, 55788)]