19579585368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{52951}}^1$

素因数の和:53069

約数の個数: 128

約数和(自身を含む): 58560675840

約数和(自身を除く): 38981090472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 744, 852, 868, 994, 1302, 1491, 1704, 1736, 1988, 2201, 2604, 2982, 3976, 4402, 5208, 5964, 6603, 8804, 11928, 13206, 15407, 17608, 26412, 30814, 46221, 52824, 52951, 61628, 92442, 105902, 123256, 158853, 184884, 211804, 317706, 369768, 370657, 423608, 635412, 741314, 1111971, 1270824, 1482628, 1641481, 2223942, 2965256, 3282962, 3759521, 4447884, 4924443, 6565924, 7519042, 8895768, 9848886, 11278563, 11490367, 13131848, 15038084, 19697772, 22557126, 22980734, 26316647, 30076168, 34471101, 39395544, 45114252, 45961468, 52633294, 68942202, 78949941, 90228504, 91922936, 105266588, 116545151, 137884404, 157899882, 210533176, 233090302, 275768808, 315799764, 349635453, 466180604, 631599528, 699270906, 815816057, 932361208, 1398541812, 1631632114, 2447448171, 2797083624, 3263264228, 4894896342, 6526528456, 9789792684, 19579585368]

約数ペア:

[(1, 19579585368), (2, 9789792684), (3, 6526528456), (4, 4894896342), (6, 3263264228), (7, 2797083624), (8, 2447448171), (12, 1631632114), (14, 1398541812), (21, 932361208), (24, 815816057), (28, 699270906), (31, 631599528), (42, 466180604), (56, 349635453), (62, 315799764), (71, 275768808), (84, 233090302), (93, 210533176), (124, 157899882), (142, 137884404), (168, 116545151), (186, 105266588), (213, 91922936), (217, 90228504), (248, 78949941), (284, 68942202), (372, 52633294), (426, 45961468), (434, 45114252), (497, 39395544), (568, 34471101), (651, 30076168), (744, 26316647), (852, 22980734), (868, 22557126), (994, 19697772), (1302, 15038084), (1491, 13131848), (1704, 11490367), (1736, 11278563), (1988, 9848886), (2201, 8895768), (2604, 7519042), (2982, 6565924), (3976, 4924443), (4402, 4447884), (5208, 3759521), (5964, 3282962), (6603, 2965256), (8804, 2223942), (11928, 1641481), (13206, 1482628), (15407, 1270824), (17608, 1111971), (26412, 741314), (30814, 635412), (46221, 423608), (52824, 370657), (52951, 369768), (61628, 317706), (92442, 211804), (105902, 184884), (123256, 158853)]