15704702128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{723319}}^1$

素因数の和:723409

約数の個数: 40

約数和(自身を含む): 32289004800

約数和(自身を除く): 16584302672

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 5428, 10856, 21712, 723319, 1446638, 2893276, 5786552, 11573104, 16636337, 33272674, 42675821, 66545348, 85351642, 133090696, 170703284, 266181392, 341406568, 682813136, 981543883, 1963087766, 3926175532, 7852351064, 15704702128]

約数ペア:

[(1, 15704702128), (2, 7852351064), (4, 3926175532), (8, 1963087766), (16, 981543883), (23, 682813136), (46, 341406568), (59, 266181392), (92, 170703284), (118, 133090696), (184, 85351642), (236, 66545348), (368, 42675821), (472, 33272674), (944, 16636337), (1357, 11573104), (2714, 5786552), (5428, 2893276), (10856, 1446638), (21712, 723319)]