240552832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{144563}}^1$

素因数の和:144590

約数の個数: 32

約数和(自身を含む): 516093480

約数和(自身を除く): 275540648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 144563, 289126, 578252, 1156504, 1879319, 2313008, 3758638, 4626016, 7517276, 9252032, 15034552, 18504064, 30069104, 60138208, 120276416, 240552832]

約数ペア:

[(1, 240552832), (2, 120276416), (4, 60138208), (8, 30069104), (13, 18504064), (16, 15034552), (26, 9252032), (32, 7517276), (52, 4626016), (64, 3758638), (104, 2313008), (128, 1879319), (208, 1156504), (416, 578252), (832, 289126), (1664, 144563)]