3558171344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{128621}}^1$

素因数の和:128668

約数の個数: 80

約数和(自身を含む): 8931511680

約数和(自身を除く): 5373340336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 128621, 257242, 514484, 900347, 1028968, 1672073, 1800694, 2057936, 2443799, 3344146, 3601388, 4887598, 6688292, 7202776, 9775196, 11704511, 13376584, 14405552, 17106593, 19550392, 23409022, 26753168, 31769387, 34213186, 39100784, 46818044, 63538774, 68426372, 93636088, 127077548, 136852744, 187272176, 222385709, 254155096, 273705488, 444771418, 508310192, 889542836, 1779085672, 3558171344]

約数ペア:

[(1, 3558171344), (2, 1779085672), (4, 889542836), (7, 508310192), (8, 444771418), (13, 273705488), (14, 254155096), (16, 222385709), (19, 187272176), (26, 136852744), (28, 127077548), (38, 93636088), (52, 68426372), (56, 63538774), (76, 46818044), (91, 39100784), (104, 34213186), (112, 31769387), (133, 26753168), (152, 23409022), (182, 19550392), (208, 17106593), (247, 14405552), (266, 13376584), (304, 11704511), (364, 9775196), (494, 7202776), (532, 6688292), (728, 4887598), (988, 3601388), (1064, 3344146), (1456, 2443799), (1729, 2057936), (1976, 1800694), (2128, 1672073), (3458, 1028968), (3952, 900347), (6916, 514484), (13832, 257242), (27664, 128621)]