8528035568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{4051}}^1$

素因数の和:4450

約数の個数: 80

約数和(自身を含む): 18464964000

約数和(自身を除く): 9936928432

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 349, 377, 464, 698, 754, 1396, 1508, 2792, 3016, 4051, 4537, 5584, 6032, 8102, 9074, 10121, 16204, 18148, 20242, 32408, 36296, 40484, 52663, 64816, 72592, 80968, 105326, 117479, 131573, 161936, 210652, 234958, 263146, 421304, 469916, 526292, 842608, 939832, 1052584, 1413799, 1527227, 1879664, 2105168, 2827598, 3054454, 5655196, 6108908, 11310392, 12217816, 18379387, 22620784, 24435632, 36758774, 41000171, 73517548, 82000342, 147035096, 164000684, 294070192, 328001368, 533002223, 656002736, 1066004446, 2132008892, 4264017784, 8528035568]

約数ペア:

[(1, 8528035568), (2, 4264017784), (4, 2132008892), (8, 1066004446), (13, 656002736), (16, 533002223), (26, 328001368), (29, 294070192), (52, 164000684), (58, 147035096), (104, 82000342), (116, 73517548), (208, 41000171), (232, 36758774), (349, 24435632), (377, 22620784), (464, 18379387), (698, 12217816), (754, 11310392), (1396, 6108908), (1508, 5655196), (2792, 3054454), (3016, 2827598), (4051, 2105168), (4537, 1879664), (5584, 1527227), (6032, 1413799), (8102, 1052584), (9074, 939832), (10121, 842608), (16204, 526292), (18148, 469916), (20242, 421304), (32408, 263146), (36296, 234958), (40484, 210652), (52663, 161936), (64816, 131573), (72592, 117479), (80968, 105326)]