1268837856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30809}}^1$

素因数の和:30849

約数の個数: 144

約数和(自身を含む): 4239209520

約数和(自身を除く): 2970371664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 20592, 30809, 41184, 61618, 92427, 123236, 184854, 246472, 277281, 338899, 369708, 400517, 492944, 554562, 677798, 739416, 801034, 985888, 1016697, 1109124, 1201551, 1355596, 1478832, 1602068, 2033394, 2218248, 2403102, 2711192, 2957664, 3050091, 3204136, 3604653, 4066788, 4405687, 4436496, 4806204, 5422384, 6100182, 6408272, 7209306, 8133576, 8811374, 8872992, 9612408, 10844768, 12200364, 12816544, 13217061, 14418612, 16267152, 17622748, 19224816, 24400728, 26434122, 28837224, 32534304, 35245496, 38449632, 39651183, 48801456, 52868244, 57674448, 70490992, 79302366, 97602912, 105736488, 115348896, 140981984, 158604732, 211472976, 317209464, 422945952, 634418928, 1268837856]

約数ペア:

[(1, 1268837856), (2, 634418928), (3, 422945952), (4, 317209464), (6, 211472976), (8, 158604732), (9, 140981984), (11, 115348896), (12, 105736488), (13, 97602912), (16, 79302366), (18, 70490992), (22, 57674448), (24, 52868244), (26, 48801456), (32, 39651183), (33, 38449632), (36, 35245496), (39, 32534304), (44, 28837224), (48, 26434122), (52, 24400728), (66, 19224816), (72, 17622748), (78, 16267152), (88, 14418612), (96, 13217061), (99, 12816544), (104, 12200364), (117, 10844768), (132, 9612408), (143, 8872992), (144, 8811374), (156, 8133576), (176, 7209306), (198, 6408272), (208, 6100182), (234, 5422384), (264, 4806204), (286, 4436496), (288, 4405687), (312, 4066788), (352, 3604653), (396, 3204136), (416, 3050091), (429, 2957664), (468, 2711192), (528, 2403102), (572, 2218248), (624, 2033394), (792, 1602068), (858, 1478832), (936, 1355596), (1056, 1201551), (1144, 1109124), (1248, 1016697), (1287, 985888), (1584, 801034), (1716, 739416), (1872, 677798), (2288, 554562), (2574, 492944), (3168, 400517), (3432, 369708), (3744, 338899), (4576, 277281), (5148, 246472), (6864, 184854), (10296, 123236), (13728, 92427), (20592, 61618), (30809, 41184)]