299442858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 706793472

約数和(自身を除く): 407350614

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 263, 286, 429, 526, 789, 858, 1327, 1578, 2654, 2893, 3419, 3981, 5786, 6838, 7962, 8679, 10257, 14597, 17251, 17358, 20514, 29194, 34502, 37609, 43791, 51753, 75218, 87582, 103506, 112827, 189761, 225654, 349001, 379522, 569283, 698002, 1047003, 1138566, 2094006, 3839011, 4537013, 7678022, 9074026, 11517033, 13611039, 23034066, 27222078, 49907143, 99814286, 149721429, 299442858]

約数ペア:

[(1, 299442858), (2, 149721429), (3, 99814286), (6, 49907143), (11, 27222078), (13, 23034066), (22, 13611039), (26, 11517033), (33, 9074026), (39, 7678022), (66, 4537013), (78, 3839011), (143, 2094006), (263, 1138566), (286, 1047003), (429, 698002), (526, 569283), (789, 379522), (858, 349001), (1327, 225654), (1578, 189761), (2654, 112827), (2893, 103506), (3419, 87582), (3981, 75218), (5786, 51753), (6838, 43791), (7962, 37609), (8679, 34502), (10257, 29194), (14597, 20514), (17251, 17358)]