389533536

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{3067}}^1$

素因数の和:3103

約数の個数: 180

約数和(自身を含む): 1333079748

約数和(自身を除く): 943546212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3067, 3528, 3969, 4536, 4704, 5292, 6048, 6134, 7056, 7938, 9072, 9201, 10584, 12268, 14112, 15876, 18144, 18402, 21168, 21469, 24536, 27603, 31752, 36804, 42336, 42938, 49072, 55206, 63504, 64407, 73608, 82809, 85876, 98144, 110412, 127008, 128814, 147216, 150283, 165618, 171752, 193221, 220824, 248427, 257628, 294432, 300566, 331236, 343504, 386442, 441648, 450849, 496854, 515256, 579663, 601132, 662472, 687008, 772884, 883296, 901698, 993708, 1030512, 1159326, 1202264, 1324944, 1352547, 1545768, 1738989, 1803396, 1987416, 2061024, 2318652, 2404528, 2649888, 2705094, 3091536, 3477978, 3606792, 3974832, 4057641, 4637304, 4809056, 5410188, 6183072, 6955956, 7213584, 7949664, 8115282, 9274608, 10820376, 12172923, 13911912, 14427168, 16230564, 18549216, 21640752, 24345846, 27823824, 32461128, 43281504, 48691692, 55647648, 64922256, 97383384, 129844512, 194766768, 389533536]

約数ペア:

[(1, 389533536), (2, 194766768), (3, 129844512), (4, 97383384), (6, 64922256), (7, 55647648), (8, 48691692), (9, 43281504), (12, 32461128), (14, 27823824), (16, 24345846), (18, 21640752), (21, 18549216), (24, 16230564), (27, 14427168), (28, 13911912), (32, 12172923), (36, 10820376), (42, 9274608), (48, 8115282), (49, 7949664), (54, 7213584), (56, 6955956), (63, 6183072), (72, 5410188), (81, 4809056), (84, 4637304), (96, 4057641), (98, 3974832), (108, 3606792), (112, 3477978), (126, 3091536), (144, 2705094), (147, 2649888), (162, 2404528), (168, 2318652), (189, 2061024), (196, 1987416), (216, 1803396), (224, 1738989), (252, 1545768), (288, 1352547), (294, 1324944), (324, 1202264), (336, 1159326), (378, 1030512), (392, 993708), (432, 901698), (441, 883296), (504, 772884), (567, 687008), (588, 662472), (648, 601132), (672, 579663), (756, 515256), (784, 496854), (864, 450849), (882, 441648), (1008, 386442), (1134, 343504), (1176, 331236), (1296, 300566), (1323, 294432), (1512, 257628), (1568, 248427), (1764, 220824), (2016, 193221), (2268, 171752), (2352, 165618), (2592, 150283), (2646, 147216), (3024, 128814), (3067, 127008), (3528, 110412), (3969, 98144), (4536, 85876), (4704, 82809), (5292, 73608), (6048, 64407), (6134, 63504), (7056, 55206), (7938, 49072), (9072, 42938), (9201, 42336), (10584, 36804), (12268, 31752), (14112, 27603), (15876, 24536), (18144, 21469), (18402, 21168)]