968688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2$

素因数の和:83

約数の個数: 90

約数和(自身を含む): 3201432

約数和(自身を除く): 2232744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 961, 1008, 1116, 1302, 1488, 1736, 1922, 1953, 2232, 2604, 2883, 3472, 3844, 3906, 4464, 5208, 5766, 6727, 7688, 7812, 8649, 10416, 11532, 13454, 15376, 15624, 17298, 20181, 23064, 26908, 31248, 34596, 40362, 46128, 53816, 60543, 69192, 80724, 107632, 121086, 138384, 161448, 242172, 322896, 484344, 968688]

約数ペア:

[(1, 968688), (2, 484344), (3, 322896), (4, 242172), (6, 161448), (7, 138384), (8, 121086), (9, 107632), (12, 80724), (14, 69192), (16, 60543), (18, 53816), (21, 46128), (24, 40362), (28, 34596), (31, 31248), (36, 26908), (42, 23064), (48, 20181), (56, 17298), (62, 15624), (63, 15376), (72, 13454), (84, 11532), (93, 10416), (112, 8649), (124, 7812), (126, 7688), (144, 6727), (168, 5766), (186, 5208), (217, 4464), (248, 3906), (252, 3844), (279, 3472), (336, 2883), (372, 2604), (434, 2232), (496, 1953), (504, 1922), (558, 1736), (651, 1488), (744, 1302), (868, 1116), (961, 1008)]