668717088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23346

約数の個数: 96

約数和(自身を含む): 1972688256

約数和(自身を除く): 1303971168

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, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 3588, 4784, 7176, 9568, 14352, 23297, 28704, 46594, 69891, 93188, 139782, 186376, 279564, 302861, 372752, 535831, 559128, 605722, 745504, 908583, 1071662, 1118256, 1211444, 1607493, 1817166, 2143324, 2236512, 2422888, 3214986, 3634332, 4286648, 4845776, 6429972, 6965803, 7268664, 8573296, 9691552, 12859944, 13931606, 14537328, 17146592, 20897409, 25719888, 27863212, 29074656, 41794818, 51439776, 55726424, 83589636, 111452848, 167179272, 222905696, 334358544, 668717088]

約数ペア:

[(1, 668717088), (2, 334358544), (3, 222905696), (4, 167179272), (6, 111452848), (8, 83589636), (12, 55726424), (13, 51439776), (16, 41794818), (23, 29074656), (24, 27863212), (26, 25719888), (32, 20897409), (39, 17146592), (46, 14537328), (48, 13931606), (52, 12859944), (69, 9691552), (78, 8573296), (92, 7268664), (96, 6965803), (104, 6429972), (138, 4845776), (156, 4286648), (184, 3634332), (208, 3214986), (276, 2422888), (299, 2236512), (312, 2143324), (368, 1817166), (416, 1607493), (552, 1211444), (598, 1118256), (624, 1071662), (736, 908583), (897, 745504), (1104, 605722), (1196, 559128), (1248, 535831), (1794, 372752), (2208, 302861), (2392, 279564), (3588, 186376), (4784, 139782), (7176, 93188), (9568, 69891), (14352, 46594), (23297, 28704)]