500070848

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 1015593600

約数和(自身を除く): 515522752

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 139, 268, 278, 536, 556, 839, 1072, 1112, 1678, 2144, 2224, 3356, 4288, 4448, 6712, 8896, 9313, 13424, 18626, 26848, 37252, 53696, 56213, 74504, 112426, 116621, 149008, 224852, 233242, 298016, 449704, 466484, 596032, 899408, 932968, 1798816, 1865936, 3597632, 3731872, 7463744, 7813607, 15627214, 31254428, 62508856, 125017712, 250035424, 500070848]

約数ペア:

[(1, 500070848), (2, 250035424), (4, 125017712), (8, 62508856), (16, 31254428), (32, 15627214), (64, 7813607), (67, 7463744), (134, 3731872), (139, 3597632), (268, 1865936), (278, 1798816), (536, 932968), (556, 899408), (839, 596032), (1072, 466484), (1112, 449704), (1678, 298016), (2144, 233242), (2224, 224852), (3356, 149008), (4288, 116621), (4448, 112426), (6712, 74504), (8896, 56213), (9313, 53696), (13424, 37252), (18626, 26848)]