634854924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 1870412544

約数和(自身を除く): 1235557620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 43, 44, 46, 66, 69, 86, 92, 99, 129, 132, 138, 172, 198, 207, 253, 258, 276, 387, 396, 414, 473, 506, 516, 759, 774, 828, 946, 989, 1012, 1419, 1518, 1548, 1621, 1892, 1978, 2277, 2838, 2967, 3036, 3242, 3956, 4257, 4554, 4863, 5676, 5934, 6484, 8514, 8901, 9108, 9726, 10879, 11868, 14589, 17028, 17802, 17831, 19452, 21758, 29178, 32637, 35604, 35662, 37283, 43516, 53493, 58356, 65274, 69703, 71324, 74566, 97911, 106986, 111849, 130548, 139406, 149132, 160479, 195822, 209109, 213972, 223698, 278812, 320958, 335547, 391644, 410113, 418218, 447396, 627327, 641916, 671094, 766733, 820226, 836436, 1230339, 1254654, 1342188, 1533466, 1603169, 1640452, 2300199, 2460678, 2509308, 3066932, 3206338, 3691017, 4600398, 4809507, 4921356, 6412676, 6900597, 7382034, 9200796, 9619014, 13801194, 14428521, 14764068, 17634859, 19238028, 27602388, 28857042, 35269718, 52904577, 57714084, 70539436, 105809154, 158713731, 211618308, 317427462, 634854924]

約数ペア:

[(1, 634854924), (2, 317427462), (3, 211618308), (4, 158713731), (6, 105809154), (9, 70539436), (11, 57714084), (12, 52904577), (18, 35269718), (22, 28857042), (23, 27602388), (33, 19238028), (36, 17634859), (43, 14764068), (44, 14428521), (46, 13801194), (66, 9619014), (69, 9200796), (86, 7382034), (92, 6900597), (99, 6412676), (129, 4921356), (132, 4809507), (138, 4600398), (172, 3691017), (198, 3206338), (207, 3066932), (253, 2509308), (258, 2460678), (276, 2300199), (387, 1640452), (396, 1603169), (414, 1533466), (473, 1342188), (506, 1254654), (516, 1230339), (759, 836436), (774, 820226), (828, 766733), (946, 671094), (989, 641916), (1012, 627327), (1419, 447396), (1518, 418218), (1548, 410113), (1621, 391644), (1892, 335547), (1978, 320958), (2277, 278812), (2838, 223698), (2967, 213972), (3036, 209109), (3242, 195822), (3956, 160479), (4257, 149132), (4554, 139406), (4863, 130548), (5676, 111849), (5934, 106986), (6484, 97911), (8514, 74566), (8901, 71324), (9108, 69703), (9726, 65274), (10879, 58356), (11868, 53493), (14589, 43516), (17028, 37283), (17802, 35662), (17831, 35604), (19452, 32637), (21758, 29178)]