306272976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 816608448

約数和(自身を除く): 510335472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 331, 444, 521, 592, 662, 888, 993, 1042, 1324, 1563, 1776, 1986, 2084, 2648, 3126, 3972, 4168, 5296, 6252, 7944, 8336, 12247, 12504, 15888, 19277, 24494, 25008, 36741, 38554, 48988, 57831, 73482, 77108, 97976, 115662, 146964, 154216, 172451, 195952, 231324, 293928, 308432, 344902, 462648, 517353, 587856, 689804, 925296, 1034706, 1379608, 2069412, 2759216, 4138824, 6380687, 8277648, 12761374, 19142061, 25522748, 38284122, 51045496, 76568244, 102090992, 153136488, 306272976]

約数ペア:

[(1, 306272976), (2, 153136488), (3, 102090992), (4, 76568244), (6, 51045496), (8, 38284122), (12, 25522748), (16, 19142061), (24, 12761374), (37, 8277648), (48, 6380687), (74, 4138824), (111, 2759216), (148, 2069412), (222, 1379608), (296, 1034706), (331, 925296), (444, 689804), (521, 587856), (592, 517353), (662, 462648), (888, 344902), (993, 308432), (1042, 293928), (1324, 231324), (1563, 195952), (1776, 172451), (1986, 154216), (2084, 146964), (2648, 115662), (3126, 97976), (3972, 77108), (4168, 73482), (5296, 57831), (6252, 48988), (7944, 38554), (8336, 36741), (12247, 25008), (12504, 24494), (15888, 19277)]