339906816

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4812

約数の個数: 108

約数和(自身を含む): 1011861760

約数和(自身を除く): 671954944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 4759, 5952, 7936, 8928, 9518, 11904, 14277, 17856, 19036, 23808, 28554, 35712, 38072, 42831, 57108, 71424, 76144, 85662, 114216, 147529, 152288, 171324, 228432, 295058, 304576, 342648, 442587, 456864, 590116, 609152, 685296, 885174, 913728, 1180232, 1218304, 1327761, 1370592, 1770348, 1827456, 2360464, 2655522, 2741184, 3540696, 3654912, 4720928, 5311044, 5482368, 7081392, 9441856, 10622088, 10964736, 14162784, 18883712, 21244176, 28325568, 37767424, 42488352, 56651136, 84976704, 113302272, 169953408, 339906816]

約数ペア:

[(1, 339906816), (2, 169953408), (3, 113302272), (4, 84976704), (6, 56651136), (8, 42488352), (9, 37767424), (12, 28325568), (16, 21244176), (18, 18883712), (24, 14162784), (31, 10964736), (32, 10622088), (36, 9441856), (48, 7081392), (62, 5482368), (64, 5311044), (72, 4720928), (93, 3654912), (96, 3540696), (124, 2741184), (128, 2655522), (144, 2360464), (186, 1827456), (192, 1770348), (248, 1370592), (256, 1327761), (279, 1218304), (288, 1180232), (372, 913728), (384, 885174), (496, 685296), (558, 609152), (576, 590116), (744, 456864), (768, 442587), (992, 342648), (1116, 304576), (1152, 295058), (1488, 228432), (1984, 171324), (2232, 152288), (2304, 147529), (2976, 114216), (3968, 85662), (4464, 76144), (4759, 71424), (5952, 57108), (7936, 42831), (8928, 38072), (9518, 35712), (11904, 28554), (14277, 23808), (17856, 19036)]