707715306

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7481

約数の個数: 80

約数和(自身を含む): 1723349760

約数和(自身を除く): 1015634454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1539, 1674, 1767, 2511, 3078, 3534, 5022, 5301, 7417, 10602, 14834, 15903, 22251, 31806, 44502, 47709, 66753, 95418, 133506, 140923, 200259, 229927, 281846, 400518, 422769, 459854, 600777, 689781, 845538, 1201554, 1268307, 1379562, 2069343, 2536614, 3804921, 4138686, 4368613, 6208029, 7609842, 8737226, 11414763, 12416058, 13105839, 18624087, 22829526, 26211678, 37248174, 39317517, 78635034, 117952551, 235905102, 353857653, 707715306]

約数ペア:

[(1, 707715306), (2, 353857653), (3, 235905102), (6, 117952551), (9, 78635034), (18, 39317517), (19, 37248174), (27, 26211678), (31, 22829526), (38, 18624087), (54, 13105839), (57, 12416058), (62, 11414763), (81, 8737226), (93, 7609842), (114, 6208029), (162, 4368613), (171, 4138686), (186, 3804921), (279, 2536614), (342, 2069343), (513, 1379562), (558, 1268307), (589, 1201554), (837, 845538), (1026, 689781), (1178, 600777), (1539, 459854), (1674, 422769), (1767, 400518), (2511, 281846), (3078, 229927), (3534, 200259), (5022, 140923), (5301, 133506), (7417, 95418), (10602, 66753), (14834, 47709), (15903, 44502), (22251, 31806)]