305051448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 825753600

約数和(自身を除く): 520702152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4584, 4966, 5119, 7449, 9932, 10238, 14898, 15357, 19864, 20476, 29796, 30714, 40952, 59592, 61428, 66547, 122856, 133094, 199641, 266188, 399282, 532376, 798564, 977729, 1597128, 1955458, 2933187, 3910916, 5866374, 7821832, 11732748, 12710477, 23465496, 25420954, 38131431, 50841908, 76262862, 101683816, 152525724, 305051448]

約数ペア:

[(1, 305051448), (2, 152525724), (3, 101683816), (4, 76262862), (6, 50841908), (8, 38131431), (12, 25420954), (13, 23465496), (24, 12710477), (26, 11732748), (39, 7821832), (52, 5866374), (78, 3910916), (104, 2933187), (156, 1955458), (191, 1597128), (312, 977729), (382, 798564), (573, 532376), (764, 399282), (1146, 266188), (1528, 199641), (2292, 133094), (2483, 122856), (4584, 66547), (4966, 61428), (5119, 59592), (7449, 40952), (9932, 30714), (10238, 29796), (14898, 20476), (15357, 19864)]