6400992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 18966528

約数和(自身を除く): 12565536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 223, 276, 299, 312, 368, 416, 446, 552, 598, 624, 669, 736, 892, 897, 1104, 1196, 1248, 1338, 1784, 1794, 2208, 2392, 2676, 2899, 3568, 3588, 4784, 5129, 5352, 5798, 7136, 7176, 8697, 9568, 10258, 10704, 11596, 14352, 15387, 17394, 20516, 21408, 23192, 28704, 30774, 34788, 41032, 46384, 61548, 66677, 69576, 82064, 92768, 123096, 133354, 139152, 164128, 200031, 246192, 266708, 278304, 400062, 492384, 533416, 800124, 1066832, 1600248, 2133664, 3200496, 6400992]

約数ペア:

[(1, 6400992), (2, 3200496), (3, 2133664), (4, 1600248), (6, 1066832), (8, 800124), (12, 533416), (13, 492384), (16, 400062), (23, 278304), (24, 266708), (26, 246192), (32, 200031), (39, 164128), (46, 139152), (48, 133354), (52, 123096), (69, 92768), (78, 82064), (92, 69576), (96, 66677), (104, 61548), (138, 46384), (156, 41032), (184, 34788), (208, 30774), (223, 28704), (276, 23192), (299, 21408), (312, 20516), (368, 17394), (416, 15387), (446, 14352), (552, 11596), (598, 10704), (624, 10258), (669, 9568), (736, 8697), (892, 7176), (897, 7136), (1104, 5798), (1196, 5352), (1248, 5129), (1338, 4784), (1784, 3588), (1794, 3568), (2208, 2899), (2392, 2676)]