2191968

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 6652800

約数和(自身を除く): 4460832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 59, 72, 86, 96, 108, 118, 129, 144, 172, 177, 216, 236, 258, 288, 344, 354, 387, 432, 472, 516, 531, 688, 708, 774, 864, 944, 1032, 1062, 1161, 1376, 1416, 1548, 1593, 1888, 2064, 2124, 2322, 2537, 2832, 3096, 3186, 4128, 4248, 4644, 5074, 5664, 6192, 6372, 7611, 8496, 9288, 10148, 12384, 12744, 15222, 16992, 18576, 20296, 22833, 25488, 30444, 37152, 40592, 45666, 50976, 60888, 68499, 81184, 91332, 121776, 136998, 182664, 243552, 273996, 365328, 547992, 730656, 1095984, 2191968]

約数ペア:

[(1, 2191968), (2, 1095984), (3, 730656), (4, 547992), (6, 365328), (8, 273996), (9, 243552), (12, 182664), (16, 136998), (18, 121776), (24, 91332), (27, 81184), (32, 68499), (36, 60888), (43, 50976), (48, 45666), (54, 40592), (59, 37152), (72, 30444), (86, 25488), (96, 22833), (108, 20296), (118, 18576), (129, 16992), (144, 15222), (172, 12744), (177, 12384), (216, 10148), (236, 9288), (258, 8496), (288, 7611), (344, 6372), (354, 6192), (387, 5664), (432, 5074), (472, 4644), (516, 4248), (531, 4128), (688, 3186), (708, 3096), (774, 2832), (864, 2537), (944, 2322), (1032, 2124), (1062, 2064), (1161, 1888), (1376, 1593), (1416, 1548)]