865987968

素因数分解:

$2^7\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{1657}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 2303359920

約数和(自身を除く): 1437371952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1361, 1657, 2722, 3314, 4083, 4971, 5444, 6628, 8166, 9942, 10888, 13256, 16332, 19884, 21776, 26512, 32664, 39768, 43552, 53024, 65328, 79536, 87104, 106048, 130656, 159072, 174208, 212096, 261312, 318144, 522624, 636288, 2255177, 4510354, 6765531, 9020708, 13531062, 18041416, 27062124, 36082832, 54124248, 72165664, 108248496, 144331328, 216496992, 288662656, 432993984, 865987968]

約数ペア:

[(1, 865987968), (2, 432993984), (3, 288662656), (4, 216496992), (6, 144331328), (8, 108248496), (12, 72165664), (16, 54124248), (24, 36082832), (32, 27062124), (48, 18041416), (64, 13531062), (96, 9020708), (128, 6765531), (192, 4510354), (384, 2255177), (1361, 636288), (1657, 522624), (2722, 318144), (3314, 261312), (4083, 212096), (4971, 174208), (5444, 159072), (6628, 130656), (8166, 106048), (9942, 87104), (10888, 79536), (13256, 65328), (16332, 53024), (19884, 43552), (21776, 39768), (26512, 32664)]