1385237664

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{165857}}^1$

素因数の和:165902

約数の個数: 72

約数和(自身を含む): 4075131060

約数和(自身を除く): 2689893396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 165857, 331714, 497571, 663428, 995142, 1326856, 1492713, 1990284, 2653712, 2985426, 3980568, 4809853, 5307424, 5970852, 7961136, 9619706, 11941704, 14429559, 15922272, 19239412, 23883408, 28859118, 38478824, 43288677, 47766816, 57718236, 76957648, 86577354, 115436472, 153915296, 173154708, 230872944, 346309416, 461745888, 692618832, 1385237664]

約数ペア:

[(1, 1385237664), (2, 692618832), (3, 461745888), (4, 346309416), (6, 230872944), (8, 173154708), (9, 153915296), (12, 115436472), (16, 86577354), (18, 76957648), (24, 57718236), (29, 47766816), (32, 43288677), (36, 38478824), (48, 28859118), (58, 23883408), (72, 19239412), (87, 15922272), (96, 14429559), (116, 11941704), (144, 9619706), (174, 7961136), (232, 5970852), (261, 5307424), (288, 4809853), (348, 3980568), (464, 2985426), (522, 2653712), (696, 1990284), (928, 1492713), (1044, 1326856), (1392, 995142), (2088, 663428), (2784, 497571), (4176, 331714), (8352, 165857)]