81982152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 264960000

約数和(自身を除く): 182977848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 919, 1062, 1239, 1416, 1512, 1593, 1652, 1838, 2124, 2478, 2757, 3186, 3304, 3676, 3717, 4248, 4956, 5514, 6372, 6433, 7352, 7434, 8271, 9912, 11028, 11151, 12744, 12866, 14868, 16542, 19299, 22056, 22302, 24813, 25732, 29736, 33084, 38598, 44604, 49626, 51464, 54221, 57897, 66168, 77196, 89208, 99252, 108442, 115794, 154392, 162663, 173691, 198504, 216884, 231588, 325326, 347382, 379547, 433768, 463176, 487989, 650652, 694764, 759094, 975978, 1138641, 1301304, 1389528, 1463967, 1518188, 1951956, 2277282, 2927934, 3036376, 3415923, 3903912, 4554564, 5855868, 6831846, 9109128, 10247769, 11711736, 13663692, 20495538, 27327384, 40991076, 81982152]

約数ペア:

[(1, 81982152), (2, 40991076), (3, 27327384), (4, 20495538), (6, 13663692), (7, 11711736), (8, 10247769), (9, 9109128), (12, 6831846), (14, 5855868), (18, 4554564), (21, 3903912), (24, 3415923), (27, 3036376), (28, 2927934), (36, 2277282), (42, 1951956), (54, 1518188), (56, 1463967), (59, 1389528), (63, 1301304), (72, 1138641), (84, 975978), (108, 759094), (118, 694764), (126, 650652), (168, 487989), (177, 463176), (189, 433768), (216, 379547), (236, 347382), (252, 325326), (354, 231588), (378, 216884), (413, 198504), (472, 173691), (504, 162663), (531, 154392), (708, 115794), (756, 108442), (826, 99252), (919, 89208), (1062, 77196), (1239, 66168), (1416, 57897), (1512, 54221), (1593, 51464), (1652, 49626), (1838, 44604), (2124, 38598), (2478, 33084), (2757, 29736), (3186, 25732), (3304, 24813), (3676, 22302), (3717, 22056), (4248, 19299), (4956, 16542), (5514, 14868), (6372, 12866), (6433, 12744), (7352, 11151), (7434, 11028), (8271, 9912)]