1245394584

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 3968640000

約数和(自身を除く): 2723245416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 211, 239, 252, 294, 343, 392, 422, 441, 478, 504, 588, 633, 686, 717, 844, 882, 956, 1029, 1176, 1266, 1372, 1434, 1477, 1673, 1688, 1764, 1899, 1912, 2058, 2151, 2532, 2744, 2868, 2954, 3087, 3346, 3528, 3798, 4116, 4302, 4431, 5019, 5064, 5736, 5908, 6174, 6692, 7596, 8232, 8604, 8862, 10038, 10339, 11711, 11816, 12348, 13293, 13384, 15057, 15192, 17208, 17724, 20076, 20678, 23422, 24696, 26586, 30114, 31017, 35133, 35448, 40152, 41356, 46844, 50429, 53172, 60228, 62034, 70266, 72373, 81977, 82712, 93051, 93688, 100858, 105399, 106344, 120456, 124068, 140532, 144746, 151287, 163954, 186102, 201716, 210798, 217119, 245931, 248136, 281064, 289492, 302574, 327908, 353003, 372204, 403432, 421596, 434238, 453861, 491862, 578984, 605148, 651357, 655816, 706006, 737793, 744408, 843192, 868476, 907722, 983724, 1059009, 1210296, 1302714, 1412012, 1475586, 1736952, 1815444, 1967448, 2118018, 2471021, 2605428, 2824024, 2951172, 3177027, 3630888, 4236036, 4942042, 5210856, 5902344, 6354054, 7413063, 8472072, 9884084, 12708108, 14826126, 17297147, 19768168, 22239189, 25416216, 29652252, 34594294, 44478378, 51891441, 59304504, 69188588, 88956756, 103782882, 138377176, 155674323, 177913512, 207565764, 311348646, 415131528, 622697292, 1245394584]

約数ペア:

[(1, 1245394584), (2, 622697292), (3, 415131528), (4, 311348646), (6, 207565764), (7, 177913512), (8, 155674323), (9, 138377176), (12, 103782882), (14, 88956756), (18, 69188588), (21, 59304504), (24, 51891441), (28, 44478378), (36, 34594294), (42, 29652252), (49, 25416216), (56, 22239189), (63, 19768168), (72, 17297147), (84, 14826126), (98, 12708108), (126, 9884084), (147, 8472072), (168, 7413063), (196, 6354054), (211, 5902344), (239, 5210856), (252, 4942042), (294, 4236036), (343, 3630888), (392, 3177027), (422, 2951172), (441, 2824024), (478, 2605428), (504, 2471021), (588, 2118018), (633, 1967448), (686, 1815444), (717, 1736952), (844, 1475586), (882, 1412012), (956, 1302714), (1029, 1210296), (1176, 1059009), (1266, 983724), (1372, 907722), (1434, 868476), (1477, 843192), (1673, 744408), (1688, 737793), (1764, 706006), (1899, 655816), (1912, 651357), (2058, 605148), (2151, 578984), (2532, 491862), (2744, 453861), (2868, 434238), (2954, 421596), (3087, 403432), (3346, 372204), (3528, 353003), (3798, 327908), (4116, 302574), (4302, 289492), (4431, 281064), (5019, 248136), (5064, 245931), (5736, 217119), (5908, 210798), (6174, 201716), (6692, 186102), (7596, 163954), (8232, 151287), (8604, 144746), (8862, 140532), (10038, 124068), (10339, 120456), (11711, 106344), (11816, 105399), (12348, 100858), (13293, 93688), (13384, 93051), (15057, 82712), (15192, 81977), (17208, 72373), (17724, 70266), (20076, 62034), (20678, 60228), (23422, 53172), (24696, 50429), (26586, 46844), (30114, 41356), (31017, 40152), (35133, 35448)]