1649586312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 5130552960

約数和(自身を除く): 3480966648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 137, 138, 184, 198, 207, 253, 264, 274, 276, 396, 411, 414, 506, 548, 552, 661, 759, 792, 822, 828, 1012, 1096, 1233, 1322, 1507, 1518, 1644, 1656, 1983, 2024, 2277, 2466, 2644, 3014, 3036, 3151, 3288, 3966, 4521, 4554, 4932, 5288, 5949, 6028, 6072, 6302, 7271, 7932, 9042, 9108, 9453, 9864, 11898, 12056, 12604, 13563, 14542, 15203, 15864, 18084, 18216, 18906, 21813, 23796, 25208, 27126, 28359, 29084, 30406, 34661, 36168, 37812, 43626, 45609, 47592, 54252, 56718, 58168, 60812, 65439, 69322, 75624, 87252, 90557, 91218, 103983, 108504, 113436, 121624, 130878, 136827, 138644, 167233, 174504, 181114, 182436, 207966, 226872, 261756, 271671, 273654, 277288, 311949, 334466, 362228, 364872, 415932, 501699, 523512, 543342, 547308, 623898, 668932, 724456, 815013, 831864, 996127, 1003398, 1086684, 1094616, 1247796, 1337864, 1505097, 1630026, 1992254, 2006796, 2082811, 2173368, 2495592, 2988381, 3010194, 3260052, 3984508, 4013592, 4165622, 5976762, 6020388, 6248433, 6520104, 7969016, 8331244, 8965143, 11953524, 12040776, 12496866, 16662488, 17930286, 18745299, 22910921, 23907048, 24993732, 35860572, 37490598, 45821842, 49987464, 68732763, 71721144, 74981196, 91643684, 137465526, 149962392, 183287368, 206198289, 274931052, 412396578, 549862104, 824793156, 1649586312]

約数ペア:

[(1, 1649586312), (2, 824793156), (3, 549862104), (4, 412396578), (6, 274931052), (8, 206198289), (9, 183287368), (11, 149962392), (12, 137465526), (18, 91643684), (22, 74981196), (23, 71721144), (24, 68732763), (33, 49987464), (36, 45821842), (44, 37490598), (46, 35860572), (66, 24993732), (69, 23907048), (72, 22910921), (88, 18745299), (92, 17930286), (99, 16662488), (132, 12496866), (137, 12040776), (138, 11953524), (184, 8965143), (198, 8331244), (207, 7969016), (253, 6520104), (264, 6248433), (274, 6020388), (276, 5976762), (396, 4165622), (411, 4013592), (414, 3984508), (506, 3260052), (548, 3010194), (552, 2988381), (661, 2495592), (759, 2173368), (792, 2082811), (822, 2006796), (828, 1992254), (1012, 1630026), (1096, 1505097), (1233, 1337864), (1322, 1247796), (1507, 1094616), (1518, 1086684), (1644, 1003398), (1656, 996127), (1983, 831864), (2024, 815013), (2277, 724456), (2466, 668932), (2644, 623898), (3014, 547308), (3036, 543342), (3151, 523512), (3288, 501699), (3966, 415932), (4521, 364872), (4554, 362228), (4932, 334466), (5288, 311949), (5949, 277288), (6028, 273654), (6072, 271671), (6302, 261756), (7271, 226872), (7932, 207966), (9042, 182436), (9108, 181114), (9453, 174504), (9864, 167233), (11898, 138644), (12056, 136827), (12604, 130878), (13563, 121624), (14542, 113436), (15203, 108504), (15864, 103983), (18084, 91218), (18216, 90557), (18906, 87252), (21813, 75624), (23796, 69322), (25208, 65439), (27126, 60812), (28359, 58168), (29084, 56718), (30406, 54252), (34661, 47592), (36168, 45609), (37812, 43626)]