496788224

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 1043911680

約数和(自身を除く): 547123456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 184, 256, 278, 368, 556, 607, 736, 1112, 1214, 1472, 2224, 2428, 2944, 3197, 4448, 4856, 5888, 6394, 8896, 9712, 12788, 13961, 17792, 19424, 25576, 27922, 35584, 38848, 51152, 55844, 77696, 84373, 102304, 111688, 155392, 168746, 204608, 223376, 337492, 409216, 446752, 674984, 818432, 893504, 1349968, 1787008, 1940579, 2699936, 3574016, 3881158, 5399872, 7762316, 10799744, 15524632, 21599488, 31049264, 62098528, 124197056, 248394112, 496788224]

約数ペア:

[(1, 496788224), (2, 248394112), (4, 124197056), (8, 62098528), (16, 31049264), (23, 21599488), (32, 15524632), (46, 10799744), (64, 7762316), (92, 5399872), (128, 3881158), (139, 3574016), (184, 2699936), (256, 1940579), (278, 1787008), (368, 1349968), (556, 893504), (607, 818432), (736, 674984), (1112, 446752), (1214, 409216), (1472, 337492), (2224, 223376), (2428, 204608), (2944, 168746), (3197, 155392), (4448, 111688), (4856, 102304), (5888, 84373), (6394, 77696), (8896, 55844), (9712, 51152), (12788, 38848), (13961, 35584), (17792, 27922), (19424, 25576)]