4945128032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{93601}}^1$

素因数の和:93751

約数の個数: 48

約数和(自身を含む): 10567291392

約数和(自身を除く): 5622163360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 93601, 187202, 374404, 748808, 1216813, 1497616, 2433626, 2995232, 4867252, 9734504, 11887327, 19469008, 23774654, 38938016, 47549308, 95098616, 154535251, 190197232, 309070502, 380394464, 618141004, 1236282008, 2472564016, 4945128032]

約数ペア:

[(1, 4945128032), (2, 2472564016), (4, 1236282008), (8, 618141004), (13, 380394464), (16, 309070502), (26, 190197232), (32, 154535251), (52, 95098616), (104, 47549308), (127, 38938016), (208, 23774654), (254, 19469008), (416, 11887327), (508, 9734504), (1016, 4867252), (1651, 2995232), (2032, 2433626), (3302, 1497616), (4064, 1216813), (6604, 748808), (13208, 374404), (26416, 187202), (52832, 93601)]