129633472

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 56

約数和(自身を含む): 266273280

約数和(自身を除く): 136639808

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 389, 508, 656, 778, 1016, 1312, 1556, 2032, 2624, 3112, 4064, 5207, 6224, 8128, 10414, 12448, 15949, 20828, 24896, 31898, 41656, 49403, 63796, 83312, 98806, 127592, 166624, 197612, 255184, 333248, 395224, 510368, 790448, 1020736, 1580896, 2025523, 3161792, 4051046, 8102092, 16204184, 32408368, 64816736, 129633472]

約数ペア:

[(1, 129633472), (2, 64816736), (4, 32408368), (8, 16204184), (16, 8102092), (32, 4051046), (41, 3161792), (64, 2025523), (82, 1580896), (127, 1020736), (164, 790448), (254, 510368), (328, 395224), (389, 333248), (508, 255184), (656, 197612), (778, 166624), (1016, 127592), (1312, 98806), (1556, 83312), (2032, 63796), (2624, 49403), (3112, 41656), (4064, 31898), (5207, 24896), (6224, 20828), (8128, 15949), (10414, 12448)]