646677216

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10253}}^1$

素因数の和:10345

約数の個数: 96

約数和(自身を含む): 1912165920

約数和(自身を除く): 1265488704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 657, 864, 876, 1168, 1314, 1752, 1971, 2336, 2628, 3504, 3942, 5256, 7008, 7884, 10253, 10512, 15768, 20506, 21024, 30759, 31536, 41012, 61518, 63072, 82024, 92277, 123036, 164048, 184554, 246072, 276831, 328096, 369108, 492144, 553662, 738216, 748469, 984288, 1107324, 1476432, 1496938, 2214648, 2245407, 2952864, 2993876, 4429296, 4490814, 5987752, 6736221, 8858592, 8981628, 11975504, 13472442, 17963256, 20208663, 23951008, 26944884, 35926512, 40417326, 53889768, 71853024, 80834652, 107779536, 161669304, 215559072, 323338608, 646677216]

約数ペア:

[(1, 646677216), (2, 323338608), (3, 215559072), (4, 161669304), (6, 107779536), (8, 80834652), (9, 71853024), (12, 53889768), (16, 40417326), (18, 35926512), (24, 26944884), (27, 23951008), (32, 20208663), (36, 17963256), (48, 13472442), (54, 11975504), (72, 8981628), (73, 8858592), (96, 6736221), (108, 5987752), (144, 4490814), (146, 4429296), (216, 2993876), (219, 2952864), (288, 2245407), (292, 2214648), (432, 1496938), (438, 1476432), (584, 1107324), (657, 984288), (864, 748469), (876, 738216), (1168, 553662), (1314, 492144), (1752, 369108), (1971, 328096), (2336, 276831), (2628, 246072), (3504, 184554), (3942, 164048), (5256, 123036), (7008, 92277), (7884, 82024), (10253, 63072), (10512, 61518), (15768, 41012), (20506, 31536), (21024, 30759)]