2812718784

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 7871545344

約数和(自身を除く): 5058826560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 127, 183, 186, 192, 244, 248, 254, 366, 372, 381, 488, 496, 508, 732, 744, 762, 976, 992, 1016, 1464, 1488, 1524, 1891, 1952, 1984, 2032, 2928, 2976, 3048, 3721, 3782, 3904, 3937, 4064, 5673, 5856, 5952, 6096, 7442, 7564, 7747, 7874, 8128, 11163, 11346, 11712, 11811, 12192, 14884, 15128, 15494, 15748, 22326, 22692, 23241, 23622, 24384, 29768, 30256, 30988, 31496, 44652, 45384, 46482, 47244, 59536, 60512, 61976, 62992, 89304, 90768, 92964, 94488, 115351, 119072, 121024, 123952, 125984, 178608, 181536, 185928, 188976, 230702, 238144, 240157, 247904, 251968, 346053, 357216, 363072, 371856, 377952, 461404, 472567, 480314, 495808, 692106, 714432, 720471, 743712, 755904, 922808, 945134, 960628, 1384212, 1417701, 1440942, 1487424, 1845616, 1890268, 1921256, 2768424, 2835402, 2881884, 3691232, 3780536, 3842512, 5536848, 5670804, 5763768, 7382464, 7561072, 7685024, 11073696, 11341608, 11527536, 14649577, 15122144, 15370048, 22147392, 22683216, 23055072, 29299154, 30244288, 43948731, 45366432, 46110144, 58598308, 87897462, 90732864, 117196616, 175794924, 234393232, 351589848, 468786464, 703179696, 937572928, 1406359392, 2812718784]

約数ペア:

[(1, 2812718784), (2, 1406359392), (3, 937572928), (4, 703179696), (6, 468786464), (8, 351589848), (12, 234393232), (16, 175794924), (24, 117196616), (31, 90732864), (32, 87897462), (48, 58598308), (61, 46110144), (62, 45366432), (64, 43948731), (93, 30244288), (96, 29299154), (122, 23055072), (124, 22683216), (127, 22147392), (183, 15370048), (186, 15122144), (192, 14649577), (244, 11527536), (248, 11341608), (254, 11073696), (366, 7685024), (372, 7561072), (381, 7382464), (488, 5763768), (496, 5670804), (508, 5536848), (732, 3842512), (744, 3780536), (762, 3691232), (976, 2881884), (992, 2835402), (1016, 2768424), (1464, 1921256), (1488, 1890268), (1524, 1845616), (1891, 1487424), (1952, 1440942), (1984, 1417701), (2032, 1384212), (2928, 960628), (2976, 945134), (3048, 922808), (3721, 755904), (3782, 743712), (3904, 720471), (3937, 714432), (4064, 692106), (5673, 495808), (5856, 480314), (5952, 472567), (6096, 461404), (7442, 377952), (7564, 371856), (7747, 363072), (7874, 357216), (8128, 346053), (11163, 251968), (11346, 247904), (11712, 240157), (11811, 238144), (12192, 230702), (14884, 188976), (15128, 185928), (15494, 181536), (15748, 178608), (22326, 125984), (22692, 123952), (23241, 121024), (23622, 119072), (24384, 115351), (29768, 94488), (30256, 92964), (30988, 90768), (31496, 89304), (44652, 62992), (45384, 61976), (46482, 60512), (47244, 59536)]