312143379408

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{51431}}^1$

素因数の和:51684

約数の個数: 240

約数和(自身を含む): 1040002768896

約数和(自身を除く): 727859389488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 223, 243, 252, 324, 336, 378, 432, 446, 486, 504, 567, 648, 669, 756, 892, 972, 1008, 1134, 1296, 1338, 1512, 1561, 1701, 1784, 1944, 2007, 2268, 2676, 3024, 3122, 3402, 3568, 3888, 4014, 4536, 4683, 5352, 6021, 6244, 6804, 8028, 9072, 9366, 10704, 12042, 12488, 13608, 14049, 16056, 18063, 18732, 24084, 24976, 27216, 28098, 32112, 36126, 37464, 42147, 48168, 51431, 54189, 56196, 72252, 74928, 84294, 96336, 102862, 108378, 112392, 126441, 144504, 154293, 168588, 205724, 216756, 224784, 252882, 289008, 308586, 337176, 360017, 379323, 411448, 433512, 462879, 505764, 617172, 674352, 720034, 758646, 822896, 867024, 925758, 1011528, 1080051, 1234344, 1388637, 1440068, 1517292, 1851516, 2023056, 2160102, 2468688, 2777274, 2880136, 3034584, 3240153, 3703032, 4165911, 4320204, 5554548, 5760272, 6069168, 6480306, 7406064, 8331822, 8640408, 9720459, 11109096, 11469113, 12497733, 12960612, 16663644, 17280816, 19440918, 22218192, 22938226, 24995466, 25921224, 29161377, 33327288, 34407339, 38881836, 45876452, 49990932, 51842448, 58322754, 66654576, 68814678, 77763672, 80283791, 87484131, 91752904, 99981864, 103222017, 116645508, 137629356, 155527344, 160567582, 174968262, 183505808, 199963728, 206444034, 233291016, 240851373, 275258712, 309666051, 321135164, 349936524, 412888068, 466582032, 481702746, 550517424, 619332102, 642270328, 699873048, 722554119, 825776136, 928998153, 963405492, 1238664204, 1284540656, 1399746096, 1445108238, 1651552272, 1857996306, 1926810984, 2167662357, 2477328408, 2786994459, 2890216476, 3715992612, 3853621968, 4335324714, 4954656816, 5573988918, 5780432952, 6502987071, 7431985224, 8670649428, 11147977836, 11560865904, 13005974142, 14863970448, 17341298856, 19508961213, 22295955672, 26011948284, 34682597712, 39017922426, 44591911344, 52023896568, 78035844852, 104047793136, 156071689704, 312143379408]

約数ペア:

[(1, 312143379408), (2, 156071689704), (3, 104047793136), (4, 78035844852), (6, 52023896568), (7, 44591911344), (8, 39017922426), (9, 34682597712), (12, 26011948284), (14, 22295955672), (16, 19508961213), (18, 17341298856), (21, 14863970448), (24, 13005974142), (27, 11560865904), (28, 11147977836), (36, 8670649428), (42, 7431985224), (48, 6502987071), (54, 5780432952), (56, 5573988918), (63, 4954656816), (72, 4335324714), (81, 3853621968), (84, 3715992612), (108, 2890216476), (112, 2786994459), (126, 2477328408), (144, 2167662357), (162, 1926810984), (168, 1857996306), (189, 1651552272), (216, 1445108238), (223, 1399746096), (243, 1284540656), (252, 1238664204), (324, 963405492), (336, 928998153), (378, 825776136), (432, 722554119), (446, 699873048), (486, 642270328), (504, 619332102), (567, 550517424), (648, 481702746), (669, 466582032), (756, 412888068), (892, 349936524), (972, 321135164), (1008, 309666051), (1134, 275258712), (1296, 240851373), (1338, 233291016), (1512, 206444034), (1561, 199963728), (1701, 183505808), (1784, 174968262), (1944, 160567582), (2007, 155527344), (2268, 137629356), (2676, 116645508), (3024, 103222017), (3122, 99981864), (3402, 91752904), (3568, 87484131), (3888, 80283791), (4014, 77763672), (4536, 68814678), (4683, 66654576), (5352, 58322754), (6021, 51842448), (6244, 49990932), (6804, 45876452), (8028, 38881836), (9072, 34407339), (9366, 33327288), (10704, 29161377), (12042, 25921224), (12488, 24995466), (13608, 22938226), (14049, 22218192), (16056, 19440918), (18063, 17280816), (18732, 16663644), (24084, 12960612), (24976, 12497733), (27216, 11469113), (28098, 11109096), (32112, 9720459), (36126, 8640408), (37464, 8331822), (42147, 7406064), (48168, 6480306), (51431, 6069168), (54189, 5760272), (56196, 5554548), (72252, 4320204), (74928, 4165911), (84294, 3703032), (96336, 3240153), (102862, 3034584), (108378, 2880136), (112392, 2777274), (126441, 2468688), (144504, 2160102), (154293, 2023056), (168588, 1851516), (205724, 1517292), (216756, 1440068), (224784, 1388637), (252882, 1234344), (289008, 1080051), (308586, 1011528), (337176, 925758), (360017, 867024), (379323, 822896), (411448, 758646), (433512, 720034), (462879, 674352), (505764, 617172)]