493889664

素因数分解:

$2^7\times 3^1\times {\mathrm{503}}^1\times {\mathrm{2557}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 1315016640

約数和(自身を除く): 821126976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 503, 1006, 1509, 2012, 2557, 3018, 4024, 5114, 6036, 7671, 8048, 10228, 12072, 15342, 16096, 20456, 24144, 30684, 32192, 40912, 48288, 61368, 64384, 81824, 96576, 122736, 163648, 193152, 245472, 327296, 490944, 981888, 1286171, 2572342, 3858513, 5144684, 7717026, 10289368, 15434052, 20578736, 30868104, 41157472, 61736208, 82314944, 123472416, 164629888, 246944832, 493889664]

約数ペア:

[(1, 493889664), (2, 246944832), (3, 164629888), (4, 123472416), (6, 82314944), (8, 61736208), (12, 41157472), (16, 30868104), (24, 20578736), (32, 15434052), (48, 10289368), (64, 7717026), (96, 5144684), (128, 3858513), (192, 2572342), (384, 1286171), (503, 981888), (1006, 490944), (1509, 327296), (2012, 245472), (2557, 193152), (3018, 163648), (4024, 122736), (5114, 96576), (6036, 81824), (7671, 64384), (8048, 61368), (10228, 48288), (12072, 40912), (15342, 32192), (16096, 30684), (20456, 24144)]