1489558752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20443}}^1$

素因数の和:20493

約数の個数: 144

約数和(自身を含む): 4822167168

約数和(自身を除く): 3332608416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 4048, 4554, 6072, 6624, 8096, 9108, 12144, 18216, 20443, 24288, 36432, 40886, 61329, 72864, 81772, 122658, 163544, 183987, 224873, 245316, 327088, 367974, 449746, 470189, 490632, 654176, 674619, 735948, 899492, 940378, 981264, 1349238, 1410567, 1471896, 1798984, 1880756, 1962528, 2023857, 2698476, 2821134, 2943792, 3597968, 3761512, 4047714, 4231701, 5172079, 5396952, 5642268, 5887584, 7195936, 7523024, 8095428, 8463402, 10344158, 10793904, 11284536, 15046048, 15516237, 16190856, 16926804, 20688316, 21587808, 22569072, 31032474, 32381712, 33853608, 41376632, 45138144, 46548711, 62064948, 64763424, 67707216, 82753264, 93097422, 124129896, 135414432, 165506528, 186194844, 248259792, 372389688, 496519584, 744779376, 1489558752]

約数ペア:

[(1, 1489558752), (2, 744779376), (3, 496519584), (4, 372389688), (6, 248259792), (8, 186194844), (9, 165506528), (11, 135414432), (12, 124129896), (16, 93097422), (18, 82753264), (22, 67707216), (23, 64763424), (24, 62064948), (32, 46548711), (33, 45138144), (36, 41376632), (44, 33853608), (46, 32381712), (48, 31032474), (66, 22569072), (69, 21587808), (72, 20688316), (88, 16926804), (92, 16190856), (96, 15516237), (99, 15046048), (132, 11284536), (138, 10793904), (144, 10344158), (176, 8463402), (184, 8095428), (198, 7523024), (207, 7195936), (253, 5887584), (264, 5642268), (276, 5396952), (288, 5172079), (352, 4231701), (368, 4047714), (396, 3761512), (414, 3597968), (506, 2943792), (528, 2821134), (552, 2698476), (736, 2023857), (759, 1962528), (792, 1880756), (828, 1798984), (1012, 1471896), (1056, 1410567), (1104, 1349238), (1518, 981264), (1584, 940378), (1656, 899492), (2024, 735948), (2208, 674619), (2277, 654176), (3036, 490632), (3168, 470189), (3312, 449746), (4048, 367974), (4554, 327088), (6072, 245316), (6624, 224873), (8096, 183987), (9108, 163544), (12144, 122658), (18216, 81772), (20443, 72864), (24288, 61329), (36432, 40886)]