231218832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12008

約数の個数: 80

約数和(自身を含む): 664068608

約数和(自身を除く): 432849776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 11953, 19344, 23906, 35859, 47812, 71718, 95624, 143436, 155389, 191248, 286872, 310778, 370543, 466167, 573744, 621556, 741086, 932334, 1111629, 1243112, 1482172, 1864668, 2223258, 2486224, 2964344, 3729336, 4446516, 4817059, 5928688, 7458672, 8893032, 9634118, 14451177, 17786064, 19268236, 28902354, 38536472, 57804708, 77072944, 115609416, 231218832]

約数ペア:

[(1, 231218832), (2, 115609416), (3, 77072944), (4, 57804708), (6, 38536472), (8, 28902354), (12, 19268236), (13, 17786064), (16, 14451177), (24, 9634118), (26, 8893032), (31, 7458672), (39, 5928688), (48, 4817059), (52, 4446516), (62, 3729336), (78, 2964344), (93, 2486224), (104, 2223258), (124, 1864668), (156, 1482172), (186, 1243112), (208, 1111629), (248, 932334), (312, 741086), (372, 621556), (403, 573744), (496, 466167), (624, 370543), (744, 310778), (806, 286872), (1209, 191248), (1488, 155389), (1612, 143436), (2418, 95624), (3224, 71718), (4836, 47812), (6448, 35859), (9672, 23906), (11953, 19344)]