256932041184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{754121}}^1$

素因数の和:754170

約数の個数: 216

約数和(自身を含む): 904204343952

約数和(自身を除く): 647272302768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2704, 2912, 3042, 3276, 3549, 3744, 4056, 4368, 4732, 5408, 6084, 6552, 7098, 8112, 8736, 9464, 10647, 12168, 13104, 14196, 16224, 18928, 21294, 24336, 26208, 28392, 37856, 42588, 48672, 56784, 85176, 113568, 170352, 340704, 754121, 1508242, 2262363, 3016484, 4524726, 5278847, 6032968, 6787089, 9049452, 9803573, 10557694, 12065936, 13574178, 15836541, 18098904, 19607146, 21115388, 24131872, 27148356, 29410719, 31673082, 36197808, 39214292, 42230776, 47509623, 54296712, 58821438, 63346164, 68625011, 72395616, 78428584, 84461552, 88232157, 95019246, 108593424, 117642876, 126692328, 127446449, 137250022, 156857168, 168923104, 176464314, 190038492, 205875033, 217186848, 235285752, 253384656, 254892898, 274500044, 313714336, 352928628, 380076984, 382339347, 411750066, 470571504, 506769312, 509785796, 549000088, 617625099, 705857256, 760153968, 764678694, 823500132, 892125143, 941143008, 1019571592, 1098000176, 1147018041, 1235250198, 1411714512, 1520307936, 1529357388, 1647000264, 1784250286, 2039143184, 2196000352, 2294036082, 2470500396, 2676375429, 2823429024, 3058714776, 3294000528, 3568500572, 4078286368, 4588072164, 4941000792, 5352750858, 6117429552, 6588001056, 7137001144, 8029126287, 9176144328, 9882001584, 10705501716, 12234859104, 14274002288, 16058252574, 18352288656, 19764003168, 21411003432, 28548004576, 32116505148, 36704577312, 42822006864, 64233010296, 85644013728, 128466020592, 256932041184]

約数ペア:

[(1, 256932041184), (2, 128466020592), (3, 85644013728), (4, 64233010296), (6, 42822006864), (7, 36704577312), (8, 32116505148), (9, 28548004576), (12, 21411003432), (13, 19764003168), (14, 18352288656), (16, 16058252574), (18, 14274002288), (21, 12234859104), (24, 10705501716), (26, 9882001584), (28, 9176144328), (32, 8029126287), (36, 7137001144), (39, 6588001056), (42, 6117429552), (48, 5352750858), (52, 4941000792), (56, 4588072164), (63, 4078286368), (72, 3568500572), (78, 3294000528), (84, 3058714776), (91, 2823429024), (96, 2676375429), (104, 2470500396), (112, 2294036082), (117, 2196000352), (126, 2039143184), (144, 1784250286), (156, 1647000264), (168, 1529357388), (169, 1520307936), (182, 1411714512), (208, 1235250198), (224, 1147018041), (234, 1098000176), (252, 1019571592), (273, 941143008), (288, 892125143), (312, 823500132), (336, 764678694), (338, 760153968), (364, 705857256), (416, 617625099), (468, 549000088), (504, 509785796), (507, 506769312), (546, 470571504), (624, 411750066), (672, 382339347), (676, 380076984), (728, 352928628), (819, 313714336), (936, 274500044), (1008, 254892898), (1014, 253384656), (1092, 235285752), (1183, 217186848), (1248, 205875033), (1352, 190038492), (1456, 176464314), (1521, 168923104), (1638, 156857168), (1872, 137250022), (2016, 127446449), (2028, 126692328), (2184, 117642876), (2366, 108593424), (2704, 95019246), (2912, 88232157), (3042, 84461552), (3276, 78428584), (3549, 72395616), (3744, 68625011), (4056, 63346164), (4368, 58821438), (4732, 54296712), (5408, 47509623), (6084, 42230776), (6552, 39214292), (7098, 36197808), (8112, 31673082), (8736, 29410719), (9464, 27148356), (10647, 24131872), (12168, 21115388), (13104, 19607146), (14196, 18098904), (16224, 15836541), (18928, 13574178), (21294, 12065936), (24336, 10557694), (26208, 9803573), (28392, 9049452), (37856, 6787089), (42588, 6032968), (48672, 5278847), (56784, 4524726), (85176, 3016484), (113568, 2262363), (170352, 1508242), (340704, 754121)]