2164353152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15671}}^1$

素因数の和:15781

約数の個数: 64

約数和(自身を含む): 4699719360

約数和(自身を除く): 2535366208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 332, 416, 664, 832, 1079, 1328, 1664, 2158, 2656, 4316, 5312, 8632, 10624, 15671, 17264, 31342, 34528, 62684, 69056, 125368, 138112, 203723, 250736, 407446, 501472, 814892, 1002944, 1300693, 1629784, 2005888, 2601386, 3259568, 5202772, 6519136, 10405544, 13038272, 16909009, 20811088, 26076544, 33818018, 41622176, 67636036, 83244352, 135272072, 166488704, 270544144, 541088288, 1082176576, 2164353152]

約数ペア:

[(1, 2164353152), (2, 1082176576), (4, 541088288), (8, 270544144), (13, 166488704), (16, 135272072), (26, 83244352), (32, 67636036), (52, 41622176), (64, 33818018), (83, 26076544), (104, 20811088), (128, 16909009), (166, 13038272), (208, 10405544), (332, 6519136), (416, 5202772), (664, 3259568), (832, 2601386), (1079, 2005888), (1328, 1629784), (1664, 1300693), (2158, 1002944), (2656, 814892), (4316, 501472), (5312, 407446), (8632, 250736), (10624, 203723), (15671, 138112), (17264, 125368), (31342, 69056), (34528, 62684)]