2498496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:59

約数の個数: 168

約数和(自身を含む): 8924544

約数和(自身を除く): 6426048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 338, 352, 364, 416, 429, 448, 462, 507, 528, 546, 572, 616, 624, 672, 676, 704, 728, 832, 858, 924, 1001, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1344, 1352, 1456, 1716, 1848, 1859, 2002, 2028, 2112, 2184, 2288, 2366, 2464, 2496, 2704, 2912, 3003, 3432, 3549, 3696, 3718, 4004, 4056, 4368, 4576, 4732, 4928, 5408, 5577, 5824, 6006, 6864, 7098, 7392, 7436, 8008, 8112, 8736, 9152, 9464, 10816, 11154, 12012, 13013, 13728, 14196, 14784, 14872, 16016, 16224, 17472, 18928, 22308, 24024, 26026, 27456, 28392, 29744, 32032, 32448, 37856, 39039, 44616, 48048, 52052, 56784, 59488, 64064, 75712, 78078, 89232, 96096, 104104, 113568, 118976, 156156, 178464, 192192, 208208, 227136, 312312, 356928, 416416, 624624, 832832, 1249248, 2498496]

約数ペア:

[(1, 2498496), (2, 1249248), (3, 832832), (4, 624624), (6, 416416), (7, 356928), (8, 312312), (11, 227136), (12, 208208), (13, 192192), (14, 178464), (16, 156156), (21, 118976), (22, 113568), (24, 104104), (26, 96096), (28, 89232), (32, 78078), (33, 75712), (39, 64064), (42, 59488), (44, 56784), (48, 52052), (52, 48048), (56, 44616), (64, 39039), (66, 37856), (77, 32448), (78, 32032), (84, 29744), (88, 28392), (91, 27456), (96, 26026), (104, 24024), (112, 22308), (132, 18928), (143, 17472), (154, 16224), (156, 16016), (168, 14872), (169, 14784), (176, 14196), (182, 13728), (192, 13013), (208, 12012), (224, 11154), (231, 10816), (264, 9464), (273, 9152), (286, 8736), (308, 8112), (312, 8008), (336, 7436), (338, 7392), (352, 7098), (364, 6864), (416, 6006), (429, 5824), (448, 5577), (462, 5408), (507, 4928), (528, 4732), (546, 4576), (572, 4368), (616, 4056), (624, 4004), (672, 3718), (676, 3696), (704, 3549), (728, 3432), (832, 3003), (858, 2912), (924, 2704), (1001, 2496), (1014, 2464), (1056, 2366), (1092, 2288), (1144, 2184), (1183, 2112), (1232, 2028), (1248, 2002), (1344, 1859), (1352, 1848), (1456, 1716)]