1330806064

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{143159}}^1$

素因数の和:143257

約数の個数: 40

約数和(自身を含む): 2982309120

約数和(自身を除く): 1651503056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 143159, 286318, 572636, 1002113, 1145272, 2004226, 2290544, 4008452, 8016904, 11882197, 16033808, 23764394, 47528788, 83175379, 95057576, 166350758, 190115152, 332701516, 665403032, 1330806064]

約数ペア:

[(1, 1330806064), (2, 665403032), (4, 332701516), (7, 190115152), (8, 166350758), (14, 95057576), (16, 83175379), (28, 47528788), (56, 23764394), (83, 16033808), (112, 11882197), (166, 8016904), (332, 4008452), (581, 2290544), (664, 2004226), (1162, 1145272), (1328, 1002113), (2324, 572636), (4648, 286318), (9296, 143159)]