2487222864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19429}}^1$

素因数の和:19577

約数の個数: 120

約数和(自身を含む): 8018216960

約数和(自身を除く): 5530994096

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, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 16002, 18288, 19429, 21336, 32004, 38858, 42672, 58287, 64008, 77716, 116574, 128016, 136003, 155432, 174861, 233148, 272006, 310864, 349722, 408009, 466296, 544012, 699444, 816018, 932592, 1088024, 1224027, 1398888, 1632036, 2176048, 2448054, 2467483, 2797776, 3264072, 4896108, 4934966, 6528144, 7402449, 9792216, 9869932, 14804898, 17272381, 19584432, 19739864, 22207347, 29609796, 34544762, 39479728, 44414694, 51817143, 59219592, 69089524, 88829388, 103634286, 118439184, 138179048, 155451429, 177658776, 207268572, 276358096, 310902858, 355317552, 414537144, 621805716, 829074288, 1243611432, 2487222864]

約数ペア:

[(1, 2487222864), (2, 1243611432), (3, 829074288), (4, 621805716), (6, 414537144), (7, 355317552), (8, 310902858), (9, 276358096), (12, 207268572), (14, 177658776), (16, 155451429), (18, 138179048), (21, 118439184), (24, 103634286), (28, 88829388), (36, 69089524), (42, 59219592), (48, 51817143), (56, 44414694), (63, 39479728), (72, 34544762), (84, 29609796), (112, 22207347), (126, 19739864), (127, 19584432), (144, 17272381), (168, 14804898), (252, 9869932), (254, 9792216), (336, 7402449), (381, 6528144), (504, 4934966), (508, 4896108), (762, 3264072), (889, 2797776), (1008, 2467483), (1016, 2448054), (1143, 2176048), (1524, 1632036), (1778, 1398888), (2032, 1224027), (2286, 1088024), (2667, 932592), (3048, 816018), (3556, 699444), (4572, 544012), (5334, 466296), (6096, 408009), (7112, 349722), (8001, 310864), (9144, 272006), (10668, 233148), (14224, 174861), (16002, 155432), (18288, 136003), (19429, 128016), (21336, 116574), (32004, 77716), (38858, 64008), (42672, 58287)]