239050058624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{721909}}^1$

素因数の和:722135

約数の個数: 64

約数和(自身を含む): 515443740000

約数和(自身を除く): 276393681376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 398, 416, 796, 832, 1592, 1664, 2587, 3184, 5174, 6368, 10348, 12736, 20696, 25472, 41392, 82784, 165568, 331136, 721909, 1443818, 2887636, 5775272, 9384817, 11550544, 18769634, 23101088, 37539268, 46202176, 75078536, 92404352, 143659891, 150157072, 287319782, 300314144, 574639564, 600628288, 1149279128, 1201256576, 1867578583, 2298558256, 3735157166, 4597116512, 7470314332, 9194233024, 14940628664, 18388466048, 29881257328, 59762514656, 119525029312, 239050058624]

約数ペア:

[(1, 239050058624), (2, 119525029312), (4, 59762514656), (8, 29881257328), (13, 18388466048), (16, 14940628664), (26, 9194233024), (32, 7470314332), (52, 4597116512), (64, 3735157166), (104, 2298558256), (128, 1867578583), (199, 1201256576), (208, 1149279128), (398, 600628288), (416, 574639564), (796, 300314144), (832, 287319782), (1592, 150157072), (1664, 143659891), (2587, 92404352), (3184, 75078536), (5174, 46202176), (6368, 37539268), (10348, 23101088), (12736, 18769634), (20696, 11550544), (25472, 9384817), (41392, 5775272), (82784, 2887636), (165568, 1443818), (331136, 721909)]