401612624

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30133}}^1$

素因数の和:30172

約数の個数: 60

約数和(自身を含む): 958442004

約数和(自身を除く): 556829380

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 30133, 60266, 120532, 210931, 241064, 421862, 482128, 512261, 843724, 1024522, 1476517, 1687448, 2049044, 2953034, 3374896, 3585827, 4098088, 5906068, 7171654, 8196176, 11812136, 14343308, 23624272, 25100789, 28686616, 50201578, 57373232, 100403156, 200806312, 401612624]

約数ペア:

[(1, 401612624), (2, 200806312), (4, 100403156), (7, 57373232), (8, 50201578), (14, 28686616), (16, 25100789), (17, 23624272), (28, 14343308), (34, 11812136), (49, 8196176), (56, 7171654), (68, 5906068), (98, 4098088), (112, 3585827), (119, 3374896), (136, 2953034), (196, 2049044), (238, 1687448), (272, 1476517), (392, 1024522), (476, 843724), (784, 512261), (833, 482128), (952, 421862), (1666, 241064), (1904, 210931), (3332, 120532), (6664, 60266), (13328, 30133)]