19288890432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154321}}^1$

素因数の和:154377

約数の個数: 168

約数和(自身を含む): 65225119232

約数和(自身を除く): 45936228800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17856, 20832, 31248, 41664, 62496, 124992, 154321, 308642, 462963, 617284, 925926, 1080247, 1234568, 1388889, 1851852, 2160494, 2469136, 2777778, 3240741, 3703704, 4320988, 4783951, 4938272, 5555556, 6481482, 7407408, 8641976, 9567902, 9722223, 9876544, 11111112, 12962964, 14351853, 14814816, 17283952, 19135804, 19444446, 22222224, 25925928, 28703706, 29629632, 33487657, 34567904, 38271608, 38888892, 43055559, 44444448, 51851856, 57407412, 66975314, 69135808, 76543216, 77777784, 86111118, 88888896, 100462971, 103703712, 114814824, 133950628, 153086432, 155555568, 172222236, 200925942, 207407424, 229629648, 267901256, 301388913, 306172864, 311111136, 344444472, 401851884, 459259296, 535802512, 602777826, 622222272, 688888944, 803703768, 918518592, 1071605024, 1205555652, 1377777888, 1607407536, 2143210048, 2411111304, 2755555776, 3214815072, 4822222608, 6429630144, 9644445216, 19288890432]

約数ペア:

[(1, 19288890432), (2, 9644445216), (3, 6429630144), (4, 4822222608), (6, 3214815072), (7, 2755555776), (8, 2411111304), (9, 2143210048), (12, 1607407536), (14, 1377777888), (16, 1205555652), (18, 1071605024), (21, 918518592), (24, 803703768), (28, 688888944), (31, 622222272), (32, 602777826), (36, 535802512), (42, 459259296), (48, 401851884), (56, 344444472), (62, 311111136), (63, 306172864), (64, 301388913), (72, 267901256), (84, 229629648), (93, 207407424), (96, 200925942), (112, 172222236), (124, 155555568), (126, 153086432), (144, 133950628), (168, 114814824), (186, 103703712), (192, 100462971), (217, 88888896), (224, 86111118), (248, 77777784), (252, 76543216), (279, 69135808), (288, 66975314), (336, 57407412), (372, 51851856), (434, 44444448), (448, 43055559), (496, 38888892), (504, 38271608), (558, 34567904), (576, 33487657), (651, 29629632), (672, 28703706), (744, 25925928), (868, 22222224), (992, 19444446), (1008, 19135804), (1116, 17283952), (1302, 14814816), (1344, 14351853), (1488, 12962964), (1736, 11111112), (1953, 9876544), (1984, 9722223), (2016, 9567902), (2232, 8641976), (2604, 7407408), (2976, 6481482), (3472, 5555556), (3906, 4938272), (4032, 4783951), (4464, 4320988), (5208, 3703704), (5952, 3240741), (6944, 2777778), (7812, 2469136), (8928, 2160494), (10416, 1851852), (13888, 1388889), (15624, 1234568), (17856, 1080247), (20832, 925926), (31248, 617284), (41664, 462963), (62496, 308642), (124992, 154321)]