395290416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 1062432000

約数和(自身を除く): 667141584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 199, 232, 348, 398, 464, 597, 696, 796, 1194, 1392, 1427, 1592, 2388, 2854, 3184, 4281, 4776, 5708, 5771, 8562, 9552, 11416, 11542, 17124, 17313, 22832, 23084, 34248, 34626, 41383, 46168, 68496, 69252, 82766, 92336, 124149, 138504, 165532, 248298, 277008, 283973, 331064, 496596, 567946, 662128, 851919, 993192, 1135892, 1703838, 1986384, 2271784, 3407676, 4543568, 6815352, 8235217, 13630704, 16470434, 24705651, 32940868, 49411302, 65881736, 98822604, 131763472, 197645208, 395290416]

約数ペア:

[(1, 395290416), (2, 197645208), (3, 131763472), (4, 98822604), (6, 65881736), (8, 49411302), (12, 32940868), (16, 24705651), (24, 16470434), (29, 13630704), (48, 8235217), (58, 6815352), (87, 4543568), (116, 3407676), (174, 2271784), (199, 1986384), (232, 1703838), (348, 1135892), (398, 993192), (464, 851919), (597, 662128), (696, 567946), (796, 496596), (1194, 331064), (1392, 283973), (1427, 277008), (1592, 248298), (2388, 165532), (2854, 138504), (3184, 124149), (4281, 92336), (4776, 82766), (5708, 69252), (5771, 68496), (8562, 46168), (9552, 41383), (11416, 34626), (11542, 34248), (17124, 23084), (17313, 22832)]