336804416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1579

約数の個数: 56

約数和(自身を含む): 722522304

約数和(自身を除く): 385717888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 662, 832, 1223, 1324, 2446, 2648, 4303, 4892, 5296, 8606, 9784, 10592, 15899, 17212, 19568, 21184, 31798, 34424, 39136, 63596, 68848, 78272, 127192, 137696, 254384, 275392, 404813, 508768, 809626, 1017536, 1619252, 3238504, 5262569, 6477008, 10525138, 12954016, 21050276, 25908032, 42100552, 84201104, 168402208, 336804416]

約数ペア:

[(1, 336804416), (2, 168402208), (4, 84201104), (8, 42100552), (13, 25908032), (16, 21050276), (26, 12954016), (32, 10525138), (52, 6477008), (64, 5262569), (104, 3238504), (208, 1619252), (331, 1017536), (416, 809626), (662, 508768), (832, 404813), (1223, 275392), (1324, 254384), (2446, 137696), (2648, 127192), (4303, 78272), (4892, 68848), (5296, 63596), (8606, 39136), (9784, 34424), (10592, 31798), (15899, 21184), (17212, 19568)]