271299366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 672672000

約数和(自身を除く): 401372634

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 139, 171, 234, 247, 278, 342, 417, 439, 494, 741, 834, 878, 1251, 1317, 1482, 1807, 2223, 2502, 2634, 2641, 3614, 3951, 4446, 5282, 5421, 5707, 7902, 7923, 8341, 10842, 11414, 15846, 16263, 16682, 17121, 23769, 25023, 32526, 34242, 34333, 47538, 50046, 51363, 61021, 68666, 75069, 102726, 102999, 108433, 122042, 150138, 183063, 205998, 216866, 308997, 325299, 366126, 549189, 617994, 650598, 793273, 975897, 1098378, 1159399, 1586546, 1951794, 2318798, 2379819, 3478197, 4759638, 6956394, 7139457, 10434591, 14278914, 15072187, 20869182, 30144374, 45216561, 90433122, 135649683, 271299366]

約数ペア:

[(1, 271299366), (2, 135649683), (3, 90433122), (6, 45216561), (9, 30144374), (13, 20869182), (18, 15072187), (19, 14278914), (26, 10434591), (38, 7139457), (39, 6956394), (57, 4759638), (78, 3478197), (114, 2379819), (117, 2318798), (139, 1951794), (171, 1586546), (234, 1159399), (247, 1098378), (278, 975897), (342, 793273), (417, 650598), (439, 617994), (494, 549189), (741, 366126), (834, 325299), (878, 308997), (1251, 216866), (1317, 205998), (1482, 183063), (1807, 150138), (2223, 122042), (2502, 108433), (2634, 102999), (2641, 102726), (3614, 75069), (3951, 68666), (4446, 61021), (5282, 51363), (5421, 50046), (5707, 47538), (7902, 34333), (7923, 34242), (8341, 32526), (10842, 25023), (11414, 23769), (15846, 17121), (16263, 16682)]