939310308

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 2428361208

約数和(自身を除く): 1489050900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 317, 318, 477, 634, 636, 951, 954, 1268, 1553, 1902, 1908, 2853, 3106, 3804, 4659, 5706, 6212, 9318, 11412, 13977, 16801, 18636, 27954, 33602, 50403, 55908, 67204, 82309, 100806, 151209, 164618, 201612, 246927, 302418, 329236, 492301, 493854, 604836, 740781, 984602, 987708, 1476903, 1481562, 1969204, 2953806, 2963124, 4430709, 5907612, 8861418, 17722836, 26091953, 52183906, 78275859, 104367812, 156551718, 234827577, 313103436, 469655154, 939310308]

約数ペア:

[(1, 939310308), (2, 469655154), (3, 313103436), (4, 234827577), (6, 156551718), (9, 104367812), (12, 78275859), (18, 52183906), (36, 26091953), (53, 17722836), (106, 8861418), (159, 5907612), (212, 4430709), (317, 2963124), (318, 2953806), (477, 1969204), (634, 1481562), (636, 1476903), (951, 987708), (954, 984602), (1268, 740781), (1553, 604836), (1902, 493854), (1908, 492301), (2853, 329236), (3106, 302418), (3804, 246927), (4659, 201612), (5706, 164618), (6212, 151209), (9318, 100806), (11412, 82309), (13977, 67204), (16801, 55908), (18636, 50403), (27954, 33602)]