442747536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 1474102080

約数和(自身を除く): 1031354544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 109, 112, 132, 147, 154, 157, 168, 176, 196, 218, 231, 264, 294, 308, 314, 327, 336, 392, 436, 462, 471, 528, 539, 588, 616, 628, 654, 763, 784, 872, 924, 942, 1078, 1099, 1176, 1199, 1232, 1256, 1308, 1526, 1617, 1727, 1744, 1848, 1884, 2156, 2198, 2289, 2352, 2398, 2512, 2616, 3052, 3234, 3297, 3454, 3597, 3696, 3768, 4312, 4396, 4578, 4796, 5181, 5232, 5341, 6104, 6468, 6594, 6908, 7194, 7536, 7693, 8393, 8624, 8792, 9156, 9592, 10362, 10682, 12089, 12208, 12936, 13188, 13816, 14388, 15386, 16023, 16786, 17113, 17584, 18312, 19184, 20724, 21364, 23079, 24178, 25179, 25872, 26376, 27632, 28776, 30772, 32046, 33572, 34226, 36267, 36624, 41448, 42728, 46158, 48356, 50358, 51339, 52752, 57552, 58751, 61544, 64092, 67144, 68452, 72534, 82896, 84623, 85456, 92316, 96712, 100716, 102678, 117502, 119791, 123088, 128184, 134288, 136904, 145068, 169246, 176253, 184632, 188243, 193424, 201432, 205356, 235004, 239582, 253869, 256368, 273808, 290136, 338492, 352506, 359373, 369264, 376486, 402864, 410712, 470008, 479164, 507738, 564729, 580272, 676984, 705012, 718746, 752972, 821424, 838537, 940016, 958328, 1015476, 1129458, 1317701, 1353968, 1410024, 1437492, 1505944, 1677074, 1916656, 2030952, 2258916, 2515611, 2635402, 2820048, 2874984, 3011888, 3354148, 3953103, 4061904, 4517832, 5031222, 5270804, 5749968, 6708296, 7906206, 9035664, 9223907, 10062444, 10541608, 13416592, 15812412, 18447814, 20124888, 21083216, 27671721, 31624824, 36895628, 40249776, 55343442, 63249648, 73791256, 110686884, 147582512, 221373768, 442747536]

約数ペア:

[(1, 442747536), (2, 221373768), (3, 147582512), (4, 110686884), (6, 73791256), (7, 63249648), (8, 55343442), (11, 40249776), (12, 36895628), (14, 31624824), (16, 27671721), (21, 21083216), (22, 20124888), (24, 18447814), (28, 15812412), (33, 13416592), (42, 10541608), (44, 10062444), (48, 9223907), (49, 9035664), (56, 7906206), (66, 6708296), (77, 5749968), (84, 5270804), (88, 5031222), (98, 4517832), (109, 4061904), (112, 3953103), (132, 3354148), (147, 3011888), (154, 2874984), (157, 2820048), (168, 2635402), (176, 2515611), (196, 2258916), (218, 2030952), (231, 1916656), (264, 1677074), (294, 1505944), (308, 1437492), (314, 1410024), (327, 1353968), (336, 1317701), (392, 1129458), (436, 1015476), (462, 958328), (471, 940016), (528, 838537), (539, 821424), (588, 752972), (616, 718746), (628, 705012), (654, 676984), (763, 580272), (784, 564729), (872, 507738), (924, 479164), (942, 470008), (1078, 410712), (1099, 402864), (1176, 376486), (1199, 369264), (1232, 359373), (1256, 352506), (1308, 338492), (1526, 290136), (1617, 273808), (1727, 256368), (1744, 253869), (1848, 239582), (1884, 235004), (2156, 205356), (2198, 201432), (2289, 193424), (2352, 188243), (2398, 184632), (2512, 176253), (2616, 169246), (3052, 145068), (3234, 136904), (3297, 134288), (3454, 128184), (3597, 123088), (3696, 119791), (3768, 117502), (4312, 102678), (4396, 100716), (4578, 96712), (4796, 92316), (5181, 85456), (5232, 84623), (5341, 82896), (6104, 72534), (6468, 68452), (6594, 67144), (6908, 64092), (7194, 61544), (7536, 58751), (7693, 57552), (8393, 52752), (8624, 51339), (8792, 50358), (9156, 48356), (9592, 46158), (10362, 42728), (10682, 41448), (12089, 36624), (12208, 36267), (12936, 34226), (13188, 33572), (13816, 32046), (14388, 30772), (15386, 28776), (16023, 27632), (16786, 26376), (17113, 25872), (17584, 25179), (18312, 24178), (19184, 23079), (20724, 21364)]