331333548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 956229120

約数和(自身を除く): 624895572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 241, 273, 364, 482, 546, 723, 964, 1092, 1259, 1446, 1687, 2518, 2892, 3133, 3374, 3777, 5036, 5061, 6266, 6748, 7554, 8813, 9399, 10122, 12532, 15108, 16367, 17626, 18798, 20244, 21931, 26439, 32734, 35252, 37596, 43862, 49101, 52878, 65468, 65793, 87724, 98202, 105756, 114569, 131586, 196404, 229138, 263172, 303419, 343707, 458276, 606838, 687414, 910257, 1213676, 1374828, 1820514, 2123933, 3641028, 3944447, 4247866, 6371799, 7888894, 8495732, 11833341, 12743598, 15777788, 23666682, 25487196, 27611129, 47333364, 55222258, 82833387, 110444516, 165666774, 331333548]

約数ペア:

[(1, 331333548), (2, 165666774), (3, 110444516), (4, 82833387), (6, 55222258), (7, 47333364), (12, 27611129), (13, 25487196), (14, 23666682), (21, 15777788), (26, 12743598), (28, 11833341), (39, 8495732), (42, 7888894), (52, 6371799), (78, 4247866), (84, 3944447), (91, 3641028), (156, 2123933), (182, 1820514), (241, 1374828), (273, 1213676), (364, 910257), (482, 687414), (546, 606838), (723, 458276), (964, 343707), (1092, 303419), (1259, 263172), (1446, 229138), (1687, 196404), (2518, 131586), (2892, 114569), (3133, 105756), (3374, 98202), (3777, 87724), (5036, 65793), (5061, 65468), (6266, 52878), (6748, 49101), (7554, 43862), (8813, 37596), (9399, 35252), (10122, 32734), (12532, 26439), (15108, 21931), (16367, 20244), (17626, 18798)]