38438049888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{20747}}^1$

素因数の和:21689

約数の個数: 144

約数和(自身を含む): 125065624320

約数和(自身を除く): 86627574432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 919, 1008, 1838, 2016, 2757, 3676, 5514, 6433, 7352, 8271, 11028, 12866, 14704, 16542, 19299, 20747, 22056, 25732, 29408, 33084, 38598, 41494, 44112, 51464, 57897, 62241, 66168, 77196, 82988, 88224, 102928, 115794, 124482, 132336, 145229, 154392, 165976, 186723, 205856, 231588, 248964, 264672, 290458, 308784, 331952, 373446, 435687, 463176, 497928, 580916, 617568, 663904, 746892, 871374, 926352, 995856, 1161832, 1307061, 1493784, 1742748, 1852704, 1991712, 2323664, 2614122, 2987568, 3485496, 4647328, 5228244, 5975136, 6970992, 10456488, 13941984, 19066493, 20912976, 38132986, 41825952, 57199479, 76265972, 114398958, 133465451, 152531944, 171598437, 228797916, 266930902, 305063888, 343196874, 400396353, 457595832, 533861804, 610127776, 686393748, 800792706, 915191664, 1067723608, 1201189059, 1372787496, 1601585412, 1830383328, 2135447216, 2402378118, 2745574992, 3203170824, 4270894432, 4804756236, 5491149984, 6406341648, 9609512472, 12812683296, 19219024944, 38438049888]

約数ペア:

[(1, 38438049888), (2, 19219024944), (3, 12812683296), (4, 9609512472), (6, 6406341648), (7, 5491149984), (8, 4804756236), (9, 4270894432), (12, 3203170824), (14, 2745574992), (16, 2402378118), (18, 2135447216), (21, 1830383328), (24, 1601585412), (28, 1372787496), (32, 1201189059), (36, 1067723608), (42, 915191664), (48, 800792706), (56, 686393748), (63, 610127776), (72, 533861804), (84, 457595832), (96, 400396353), (112, 343196874), (126, 305063888), (144, 266930902), (168, 228797916), (224, 171598437), (252, 152531944), (288, 133465451), (336, 114398958), (504, 76265972), (672, 57199479), (919, 41825952), (1008, 38132986), (1838, 20912976), (2016, 19066493), (2757, 13941984), (3676, 10456488), (5514, 6970992), (6433, 5975136), (7352, 5228244), (8271, 4647328), (11028, 3485496), (12866, 2987568), (14704, 2614122), (16542, 2323664), (19299, 1991712), (20747, 1852704), (22056, 1742748), (25732, 1493784), (29408, 1307061), (33084, 1161832), (38598, 995856), (41494, 926352), (44112, 871374), (51464, 746892), (57897, 663904), (62241, 617568), (66168, 580916), (77196, 497928), (82988, 463176), (88224, 435687), (102928, 373446), (115794, 331952), (124482, 308784), (132336, 290458), (145229, 264672), (154392, 248964), (165976, 231588), (186723, 205856)]