128049472

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{8737}}^1$

素因数の和:8978

約数の個数: 28

約数和(自身を含む): 255236980

約数和(自身を除く): 127187508

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 8737, 14656, 17474, 34948, 69896, 139792, 279584, 559168, 2000773, 4001546, 8003092, 16006184, 32012368, 64024736, 128049472]

約数ペア:

[(1, 128049472), (2, 64024736), (4, 32012368), (8, 16006184), (16, 8003092), (32, 4001546), (64, 2000773), (229, 559168), (458, 279584), (916, 139792), (1832, 69896), (3664, 34948), (7328, 17474), (8737, 14656)]