1238561856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3701}}^1$

素因数の和:3809

約数の個数: 168

約数和(自身を含む): 4107265344

約数和(自身を除く): 2868703488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3701, 3984, 4032, 4648, 5229, 5312, 5976, 6972, 7402, 7968, 9296, 10458, 11103, 11952, 13944, 14804, 15936, 18592, 20916, 22206, 23904, 25907, 27888, 29608, 33309, 37184, 41832, 44412, 47808, 51814, 55776, 59216, 66618, 77721, 83664, 88824, 103628, 111552, 118432, 133236, 155442, 167328, 177648, 207256, 233163, 236864, 266472, 307183, 310884, 334656, 355296, 414512, 466326, 532944, 614366, 621768, 710592, 829024, 921549, 932652, 1065888, 1228732, 1243536, 1658048, 1843098, 1865304, 2131776, 2150281, 2457464, 2487072, 2764647, 3686196, 3730608, 4300562, 4914928, 4974144, 5529294, 6450843, 7372392, 7461216, 8601124, 9829856, 11058588, 12901686, 14744784, 14922432, 17202248, 19352529, 19659712, 22117176, 25803372, 29489568, 34404496, 38705058, 44234352, 51606744, 58979136, 68808992, 77410116, 88468704, 103213488, 137617984, 154820232, 176937408, 206426976, 309640464, 412853952, 619280928, 1238561856]

約数ペア:

[(1, 1238561856), (2, 619280928), (3, 412853952), (4, 309640464), (6, 206426976), (7, 176937408), (8, 154820232), (9, 137617984), (12, 103213488), (14, 88468704), (16, 77410116), (18, 68808992), (21, 58979136), (24, 51606744), (28, 44234352), (32, 38705058), (36, 34404496), (42, 29489568), (48, 25803372), (56, 22117176), (63, 19659712), (64, 19352529), (72, 17202248), (83, 14922432), (84, 14744784), (96, 12901686), (112, 11058588), (126, 9829856), (144, 8601124), (166, 7461216), (168, 7372392), (192, 6450843), (224, 5529294), (249, 4974144), (252, 4914928), (288, 4300562), (332, 3730608), (336, 3686196), (448, 2764647), (498, 2487072), (504, 2457464), (576, 2150281), (581, 2131776), (664, 1865304), (672, 1843098), (747, 1658048), (996, 1243536), (1008, 1228732), (1162, 1065888), (1328, 932652), (1344, 921549), (1494, 829024), (1743, 710592), (1992, 621768), (2016, 614366), (2324, 532944), (2656, 466326), (2988, 414512), (3486, 355296), (3701, 334656), (3984, 310884), (4032, 307183), (4648, 266472), (5229, 236864), (5312, 233163), (5976, 207256), (6972, 177648), (7402, 167328), (7968, 155442), (9296, 133236), (10458, 118432), (11103, 111552), (11952, 103628), (13944, 88824), (14804, 83664), (15936, 77721), (18592, 66618), (20916, 59216), (22206, 55776), (23904, 51814), (25907, 47808), (27888, 44412), (29608, 41832), (33309, 37184)]