1941558528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 216

約数和(自身を含む): 6397785408

約数和(自身を除く): 4456226880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 273, 312, 336, 338, 364, 384, 416, 448, 507, 546, 624, 672, 676, 728, 768, 832, 896, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1664, 1792, 2028, 2137, 2184, 2366, 2496, 2688, 2704, 2912, 3328, 3549, 4056, 4274, 4368, 4732, 4992, 5376, 5408, 5824, 6411, 7098, 8112, 8548, 8736, 9464, 9984, 10816, 11648, 12822, 14196, 14959, 16224, 17096, 17472, 18928, 21632, 23296, 25644, 27781, 28392, 29918, 32448, 34192, 34944, 37856, 43264, 44877, 51288, 55562, 56784, 59836, 64896, 68384, 69888, 75712, 83343, 89754, 102576, 111124, 113568, 119672, 129792, 136768, 151424, 166686, 179508, 194467, 205152, 222248, 227136, 239344, 273536, 302848, 333372, 359016, 361153, 388934, 410304, 444496, 454272, 478688, 547072, 583401, 666744, 718032, 722306, 777868, 820608, 888992, 908544, 957376, 1083459, 1166802, 1333488, 1436064, 1444612, 1555736, 1641216, 1777984, 1914752, 2166918, 2333604, 2528071, 2666976, 2872128, 2889224, 3111472, 3555968, 3829504, 4333836, 4667208, 5056142, 5333952, 5744256, 5778448, 6222944, 7111936, 7584213, 8667672, 9334416, 10112284, 10667904, 11488512, 11556896, 12445888, 15168426, 17335344, 18668832, 20224568, 21335808, 23113792, 24891776, 30336852, 34670688, 37337664, 40449136, 46227584, 49783552, 60673704, 69341376, 74675328, 80898272, 92455168, 121347408, 138682752, 149350656, 161796544, 242694816, 277365504, 323593088, 485389632, 647186176, 970779264, 1941558528]

約数ペア:

[(1, 1941558528), (2, 970779264), (3, 647186176), (4, 485389632), (6, 323593088), (7, 277365504), (8, 242694816), (12, 161796544), (13, 149350656), (14, 138682752), (16, 121347408), (21, 92455168), (24, 80898272), (26, 74675328), (28, 69341376), (32, 60673704), (39, 49783552), (42, 46227584), (48, 40449136), (52, 37337664), (56, 34670688), (64, 30336852), (78, 24891776), (84, 23113792), (91, 21335808), (96, 20224568), (104, 18668832), (112, 17335344), (128, 15168426), (156, 12445888), (168, 11556896), (169, 11488512), (182, 10667904), (192, 10112284), (208, 9334416), (224, 8667672), (256, 7584213), (273, 7111936), (312, 6222944), (336, 5778448), (338, 5744256), (364, 5333952), (384, 5056142), (416, 4667208), (448, 4333836), (507, 3829504), (546, 3555968), (624, 3111472), (672, 2889224), (676, 2872128), (728, 2666976), (768, 2528071), (832, 2333604), (896, 2166918), (1014, 1914752), (1092, 1777984), (1183, 1641216), (1248, 1555736), (1344, 1444612), (1352, 1436064), (1456, 1333488), (1664, 1166802), (1792, 1083459), (2028, 957376), (2137, 908544), (2184, 888992), (2366, 820608), (2496, 777868), (2688, 722306), (2704, 718032), (2912, 666744), (3328, 583401), (3549, 547072), (4056, 478688), (4274, 454272), (4368, 444496), (4732, 410304), (4992, 388934), (5376, 361153), (5408, 359016), (5824, 333372), (6411, 302848), (7098, 273536), (8112, 239344), (8548, 227136), (8736, 222248), (9464, 205152), (9984, 194467), (10816, 179508), (11648, 166686), (12822, 151424), (14196, 136768), (14959, 129792), (16224, 119672), (17096, 113568), (17472, 111124), (18928, 102576), (21632, 89754), (23296, 83343), (25644, 75712), (27781, 69888), (28392, 68384), (29918, 64896), (32448, 59836), (34192, 56784), (34944, 55562), (37856, 51288), (43264, 44877)]