556398291008

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{564271}}^1$

素因数の和:564392

約数の個数: 112

約数和(自身を含む): 1320884011008

約数和(自身を除く): 764485720000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 434, 448, 496, 497, 568, 868, 992, 994, 1136, 1736, 1984, 1988, 2201, 2272, 3472, 3976, 4402, 4544, 6944, 7952, 8804, 13888, 15407, 15904, 17608, 30814, 31808, 35216, 61628, 70432, 123256, 140864, 246512, 493024, 564271, 986048, 1128542, 2257084, 3949897, 4514168, 7899794, 9028336, 15799588, 17492401, 18056672, 31599176, 34984802, 36113344, 40063241, 63198352, 69969604, 80126482, 122446807, 126396704, 139939208, 160252964, 244893614, 252793408, 279878416, 280442687, 320505928, 489787228, 559756832, 560885374, 641011856, 979574456, 1119513664, 1121770748, 1241960471, 1282023712, 1959148912, 2243541496, 2483920942, 2564047424, 3918297824, 4487082992, 4967841884, 7836595648, 8693723297, 8974165984, 9935683768, 17387446594, 17948331968, 19871367536, 34774893188, 39742735072, 69549786376, 79485470144, 139099572752, 278199145504, 556398291008]

約数ペア:

[(1, 556398291008), (2, 278199145504), (4, 139099572752), (7, 79485470144), (8, 69549786376), (14, 39742735072), (16, 34774893188), (28, 19871367536), (31, 17948331968), (32, 17387446594), (56, 9935683768), (62, 8974165984), (64, 8693723297), (71, 7836595648), (112, 4967841884), (124, 4487082992), (142, 3918297824), (217, 2564047424), (224, 2483920942), (248, 2243541496), (284, 1959148912), (434, 1282023712), (448, 1241960471), (496, 1121770748), (497, 1119513664), (568, 979574456), (868, 641011856), (992, 560885374), (994, 559756832), (1136, 489787228), (1736, 320505928), (1984, 280442687), (1988, 279878416), (2201, 252793408), (2272, 244893614), (3472, 160252964), (3976, 139939208), (4402, 126396704), (4544, 122446807), (6944, 80126482), (7952, 69969604), (8804, 63198352), (13888, 40063241), (15407, 36113344), (15904, 34984802), (17608, 31599176), (30814, 18056672), (31808, 17492401), (35216, 15799588), (61628, 9028336), (70432, 7899794), (123256, 4514168), (140864, 3949897), (246512, 2257084), (493024, 1128542), (564271, 986048)]