8557395456

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{242227}}^1$

素因数の和:242271

約数の個数: 80

約数和(自身を含む): 23788727424

約数和(自身を除く): 15231331968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 35328, 242227, 484454, 726681, 968908, 1453362, 1937816, 2906724, 3875632, 5571221, 5813448, 7751264, 11142442, 11626896, 15502528, 16713663, 22284884, 23253792, 31005056, 33427326, 44569768, 46507584, 62010112, 66854652, 89139536, 93015168, 124020224, 133709304, 178279072, 186030336, 267418608, 356558144, 372060672, 534837216, 713116288, 1069674432, 1426232576, 2139348864, 2852465152, 4278697728, 8557395456]

約数ペア:

[(1, 8557395456), (2, 4278697728), (3, 2852465152), (4, 2139348864), (6, 1426232576), (8, 1069674432), (12, 713116288), (16, 534837216), (23, 372060672), (24, 356558144), (32, 267418608), (46, 186030336), (48, 178279072), (64, 133709304), (69, 124020224), (92, 93015168), (96, 89139536), (128, 66854652), (138, 62010112), (184, 46507584), (192, 44569768), (256, 33427326), (276, 31005056), (368, 23253792), (384, 22284884), (512, 16713663), (552, 15502528), (736, 11626896), (768, 11142442), (1104, 7751264), (1472, 5813448), (1536, 5571221), (2208, 3875632), (2944, 2906724), (4416, 1937816), (5888, 1453362), (8832, 968908), (11776, 726681), (17664, 484454), (35328, 242227)]