1031248904

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 2337070680

約数和(自身を除く): 1305821776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 97, 98, 148, 194, 196, 259, 296, 388, 392, 518, 679, 733, 776, 1036, 1358, 1466, 1813, 2072, 2716, 2932, 3589, 3626, 4753, 5131, 5432, 5864, 7178, 7252, 9506, 10262, 14356, 14504, 19012, 20524, 25123, 27121, 28712, 35917, 38024, 41048, 50246, 54242, 71101, 71834, 100492, 108484, 142202, 143668, 175861, 189847, 200984, 216968, 284404, 287336, 351722, 379694, 497707, 568808, 703444, 759388, 995414, 1328929, 1406888, 1518776, 1990828, 2630737, 2657858, 3483949, 3981656, 5261474, 5315716, 6967898, 10522948, 10631432, 13935796, 18415159, 21045896, 27871592, 36830318, 73660636, 128906113, 147321272, 257812226, 515624452, 1031248904]

約数ペア:

[(1, 1031248904), (2, 515624452), (4, 257812226), (7, 147321272), (8, 128906113), (14, 73660636), (28, 36830318), (37, 27871592), (49, 21045896), (56, 18415159), (74, 13935796), (97, 10631432), (98, 10522948), (148, 6967898), (194, 5315716), (196, 5261474), (259, 3981656), (296, 3483949), (388, 2657858), (392, 2630737), (518, 1990828), (679, 1518776), (733, 1406888), (776, 1328929), (1036, 995414), (1358, 759388), (1466, 703444), (1813, 568808), (2072, 497707), (2716, 379694), (2932, 351722), (3589, 287336), (3626, 284404), (4753, 216968), (5131, 200984), (5432, 189847), (5864, 175861), (7178, 143668), (7252, 142202), (9506, 108484), (10262, 100492), (14356, 71834), (14504, 71101), (19012, 54242), (20524, 50246), (25123, 41048), (27121, 38024), (28712, 35917)]