2068005408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7295

約数の個数: 144

約数和(自身を含む): 6419214144

約数和(自身を除く): 4351208736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3416, 4704, 5124, 5856, 5978, 6832, 7207, 8967, 10248, 11956, 13664, 14414, 17934, 20496, 21621, 23912, 28828, 35868, 40992, 43242, 47824, 50449, 57656, 71736, 86484, 95648, 100898, 115312, 143472, 151347, 172968, 201796, 230624, 286944, 302694, 345936, 353143, 403592, 439627, 605388, 691872, 706286, 807184, 879254, 1059429, 1210776, 1318881, 1412572, 1614368, 1758508, 2118858, 2421552, 2637762, 2825144, 3077389, 3517016, 4237716, 4843104, 5275524, 5650288, 6154778, 7034032, 8475432, 9232167, 10551048, 11300576, 12309556, 14068064, 16950864, 18464334, 21102096, 21541723, 24619112, 33901728, 36928668, 42204192, 43083446, 49238224, 64625169, 73857336, 86166892, 98476448, 129250338, 147714672, 172333784, 258500676, 295429344, 344667568, 517001352, 689335136, 1034002704, 2068005408]

約数ペア:

[(1, 2068005408), (2, 1034002704), (3, 689335136), (4, 517001352), (6, 344667568), (7, 295429344), (8, 258500676), (12, 172333784), (14, 147714672), (16, 129250338), (21, 98476448), (24, 86166892), (28, 73857336), (32, 64625169), (42, 49238224), (48, 43083446), (49, 42204192), (56, 36928668), (61, 33901728), (84, 24619112), (96, 21541723), (98, 21102096), (112, 18464334), (122, 16950864), (147, 14068064), (168, 12309556), (183, 11300576), (196, 10551048), (224, 9232167), (244, 8475432), (294, 7034032), (336, 6154778), (366, 5650288), (392, 5275524), (427, 4843104), (488, 4237716), (588, 3517016), (672, 3077389), (732, 2825144), (784, 2637762), (854, 2421552), (976, 2118858), (1176, 1758508), (1281, 1614368), (1464, 1412572), (1568, 1318881), (1708, 1210776), (1952, 1059429), (2352, 879254), (2562, 807184), (2928, 706286), (2989, 691872), (3416, 605388), (4704, 439627), (5124, 403592), (5856, 353143), (5978, 345936), (6832, 302694), (7207, 286944), (8967, 230624), (10248, 201796), (11956, 172968), (13664, 151347), (14414, 143472), (17934, 115312), (20496, 100898), (21621, 95648), (23912, 86484), (28828, 71736), (35868, 57656), (40992, 50449), (43242, 47824)]