2518458768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 8240234496

約数和(自身を除く): 5721775728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 127, 144, 168, 191, 206, 252, 254, 309, 336, 381, 382, 412, 504, 508, 573, 618, 721, 762, 764, 824, 889, 927, 1008, 1016, 1143, 1146, 1236, 1337, 1442, 1524, 1528, 1648, 1719, 1778, 1854, 2032, 2163, 2286, 2292, 2472, 2667, 2674, 2884, 3048, 3056, 3438, 3556, 3708, 4011, 4326, 4572, 4584, 4944, 5334, 5348, 5768, 6096, 6489, 6876, 7112, 7416, 8001, 8022, 8652, 9144, 9168, 10668, 10696, 11536, 12033, 12978, 13081, 13752, 14224, 14832, 16002, 16044, 17304, 18288, 19673, 21336, 21392, 24066, 24257, 25956, 26162, 27504, 32004, 32088, 34608, 39243, 39346, 42672, 48132, 48514, 51912, 52324, 59019, 64008, 64176, 72771, 78486, 78692, 91567, 96264, 97028, 103824, 104648, 117729, 118038, 128016, 137711, 145542, 156972, 157384, 169799, 177057, 183134, 192528, 194056, 209296, 218313, 235458, 236076, 274701, 275422, 291084, 313944, 314768, 339598, 354114, 366268, 388112, 413133, 436626, 470916, 472152, 509397, 549402, 550844, 582168, 627888, 679196, 708228, 732536, 824103, 826266, 873252, 941832, 944304, 1018794, 1098804, 1101688, 1164336, 1239399, 1358392, 1416456, 1465072, 1528191, 1648206, 1652532, 1746504, 1883664, 2037588, 2197608, 2203376, 2478798, 2498471, 2716784, 2832912, 3056382, 3296412, 3305064, 3493008, 4075176, 4395216, 4957596, 4996942, 6112764, 6592824, 6610128, 7495413, 8150352, 9915192, 9993884, 12225528, 13185648, 14990826, 17489297, 19830384, 19987768, 22486239, 24451056, 29981652, 34978594, 39975536, 44972478, 52467891, 59963304, 69957188, 89944956, 104935782, 119926608, 139914376, 157403673, 179889912, 209871564, 279828752, 314807346, 359779824, 419743128, 629614692, 839486256, 1259229384, 2518458768]

約数ペア:

[(1, 2518458768), (2, 1259229384), (3, 839486256), (4, 629614692), (6, 419743128), (7, 359779824), (8, 314807346), (9, 279828752), (12, 209871564), (14, 179889912), (16, 157403673), (18, 139914376), (21, 119926608), (24, 104935782), (28, 89944956), (36, 69957188), (42, 59963304), (48, 52467891), (56, 44972478), (63, 39975536), (72, 34978594), (84, 29981652), (103, 24451056), (112, 22486239), (126, 19987768), (127, 19830384), (144, 17489297), (168, 14990826), (191, 13185648), (206, 12225528), (252, 9993884), (254, 9915192), (309, 8150352), (336, 7495413), (381, 6610128), (382, 6592824), (412, 6112764), (504, 4996942), (508, 4957596), (573, 4395216), (618, 4075176), (721, 3493008), (762, 3305064), (764, 3296412), (824, 3056382), (889, 2832912), (927, 2716784), (1008, 2498471), (1016, 2478798), (1143, 2203376), (1146, 2197608), (1236, 2037588), (1337, 1883664), (1442, 1746504), (1524, 1652532), (1528, 1648206), (1648, 1528191), (1719, 1465072), (1778, 1416456), (1854, 1358392), (2032, 1239399), (2163, 1164336), (2286, 1101688), (2292, 1098804), (2472, 1018794), (2667, 944304), (2674, 941832), (2884, 873252), (3048, 826266), (3056, 824103), (3438, 732536), (3556, 708228), (3708, 679196), (4011, 627888), (4326, 582168), (4572, 550844), (4584, 549402), (4944, 509397), (5334, 472152), (5348, 470916), (5768, 436626), (6096, 413133), (6489, 388112), (6876, 366268), (7112, 354114), (7416, 339598), (8001, 314768), (8022, 313944), (8652, 291084), (9144, 275422), (9168, 274701), (10668, 236076), (10696, 235458), (11536, 218313), (12033, 209296), (12978, 194056), (13081, 192528), (13752, 183134), (14224, 177057), (14832, 169799), (16002, 157384), (16044, 156972), (17304, 145542), (18288, 137711), (19673, 128016), (21336, 118038), (21392, 117729), (24066, 104648), (24257, 103824), (25956, 97028), (26162, 96264), (27504, 91567), (32004, 78692), (32088, 78486), (34608, 72771), (39243, 64176), (39346, 64008), (42672, 59019), (48132, 52324), (48514, 51912)]