304690816

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{2477}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 627466770

約数和(自身を除く): 322775954

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 2477, 3844, 3968, 4954, 7688, 9908, 15376, 19816, 30752, 39632, 61504, 76787, 79264, 123008, 153574, 158528, 307148, 317056, 614296, 1228592, 2380397, 2457184, 4760794, 4914368, 9521588, 9828736, 19043176, 38086352, 76172704, 152345408, 304690816]

約数ペア:

[(1, 304690816), (2, 152345408), (4, 76172704), (8, 38086352), (16, 19043176), (31, 9828736), (32, 9521588), (62, 4914368), (64, 4760794), (124, 2457184), (128, 2380397), (248, 1228592), (496, 614296), (961, 317056), (992, 307148), (1922, 158528), (1984, 153574), (2477, 123008), (3844, 79264), (3968, 76787), (4954, 61504), (7688, 39632), (9908, 30752), (15376, 19816)]