308493856

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{7243}}^1$

素因数の和:7286

約数の個数: 48

約数和(自身を含む): 668128608

約数和(自身を除く): 359634752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1936, 2662, 3872, 5324, 7243, 10648, 14486, 21296, 28972, 42592, 57944, 79673, 115888, 159346, 231776, 318692, 637384, 876403, 1274768, 1752806, 2549536, 3505612, 7011224, 9640433, 14022448, 19280866, 28044896, 38561732, 77123464, 154246928, 308493856]

約数ペア:

[(1, 308493856), (2, 154246928), (4, 77123464), (8, 38561732), (11, 28044896), (16, 19280866), (22, 14022448), (32, 9640433), (44, 7011224), (88, 3505612), (121, 2549536), (176, 1752806), (242, 1274768), (352, 876403), (484, 637384), (968, 318692), (1331, 231776), (1936, 159346), (2662, 115888), (3872, 79673), (5324, 57944), (7243, 42592), (10648, 28972), (14486, 21296)]