715667056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{64919}}^1$

素因数の和:64993

約数の個数: 40

約数和(自身を含む): 1521465120

約数和(自身を除く): 805798064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 64919, 129838, 259676, 519352, 843947, 1038704, 1687894, 3375788, 3440707, 6751576, 6881414, 13503152, 13762828, 27525656, 44729191, 55051312, 89458382, 178916764, 357833528, 715667056]

約数ペア:

[(1, 715667056), (2, 357833528), (4, 178916764), (8, 89458382), (13, 55051312), (16, 44729191), (26, 27525656), (52, 13762828), (53, 13503152), (104, 6881414), (106, 6751576), (208, 3440707), (212, 3375788), (424, 1687894), (689, 1038704), (848, 843947), (1378, 519352), (2756, 259676), (5512, 129838), (11024, 64919)]