7028471688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{1697}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 20392300800

約数和(自身を除く): 13363829112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 277, 356, 534, 554, 623, 712, 831, 1068, 1108, 1246, 1662, 1697, 1869, 1939, 2136, 2216, 2492, 3324, 3394, 3738, 3878, 4984, 5091, 5817, 6648, 6788, 7476, 7756, 10182, 11634, 11879, 13576, 14952, 15512, 20364, 23268, 23758, 24653, 35637, 40728, 46536, 47516, 49306, 71274, 73959, 95032, 98612, 142548, 147918, 151033, 172571, 197224, 285096, 295836, 302066, 345142, 453099, 470069, 517713, 591672, 604132, 690284, 906198, 940138, 1035426, 1057231, 1208264, 1380568, 1410207, 1812396, 1880276, 2070852, 2114462, 2820414, 3171693, 3290483, 3624792, 3760552, 4141704, 4228924, 5640828, 6343386, 6580966, 8457848, 9871449, 11281656, 12686772, 13161932, 19742898, 25373544, 26323864, 39485796, 41836141, 78971592, 83672282, 125508423, 167344564, 251016846, 292852987, 334689128, 502033692, 585705974, 878558961, 1004067384, 1171411948, 1757117922, 2342823896, 3514235844, 7028471688]

約数ペア:

[(1, 7028471688), (2, 3514235844), (3, 2342823896), (4, 1757117922), (6, 1171411948), (7, 1004067384), (8, 878558961), (12, 585705974), (14, 502033692), (21, 334689128), (24, 292852987), (28, 251016846), (42, 167344564), (56, 125508423), (84, 83672282), (89, 78971592), (168, 41836141), (178, 39485796), (267, 26323864), (277, 25373544), (356, 19742898), (534, 13161932), (554, 12686772), (623, 11281656), (712, 9871449), (831, 8457848), (1068, 6580966), (1108, 6343386), (1246, 5640828), (1662, 4228924), (1697, 4141704), (1869, 3760552), (1939, 3624792), (2136, 3290483), (2216, 3171693), (2492, 2820414), (3324, 2114462), (3394, 2070852), (3738, 1880276), (3878, 1812396), (4984, 1410207), (5091, 1380568), (5817, 1208264), (6648, 1057231), (6788, 1035426), (7476, 940138), (7756, 906198), (10182, 690284), (11634, 604132), (11879, 591672), (13576, 517713), (14952, 470069), (15512, 453099), (20364, 345142), (23268, 302066), (23758, 295836), (24653, 285096), (35637, 197224), (40728, 172571), (46536, 151033), (47516, 147918), (49306, 142548), (71274, 98612), (73959, 95032)]