1938996864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2897}}^1$

素因数の和:3007

約数の個数: 192

約数和(自身を含む): 6455816640

約数和(自身を除く): 4516819776

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, 128, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 384, 448, 498, 504, 576, 581, 664, 672, 747, 896, 996, 1008, 1152, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2688, 2897, 2988, 3486, 3984, 4032, 4648, 5229, 5312, 5794, 5976, 6972, 7968, 8064, 8691, 9296, 10458, 10624, 11588, 11952, 13944, 15936, 17382, 18592, 20279, 20916, 23176, 23904, 26073, 27888, 31872, 34764, 37184, 40558, 41832, 46352, 47808, 52146, 55776, 60837, 69528, 74368, 81116, 83664, 92704, 95616, 104292, 111552, 121674, 139056, 162232, 167328, 182511, 185408, 208584, 223104, 240451, 243348, 278112, 324464, 334656, 365022, 370816, 417168, 480902, 486696, 556224, 648928, 669312, 721353, 730044, 834336, 961804, 973392, 1112448, 1297856, 1442706, 1460088, 1668672, 1683157, 1923608, 1946784, 2164059, 2595712, 2885412, 2920176, 3337344, 3366314, 3847216, 3893568, 4328118, 5049471, 5770824, 5840352, 6732628, 7694432, 7787136, 8656236, 10098942, 11541648, 11680704, 13465256, 15148413, 15388864, 17312472, 20197884, 23083296, 23361408, 26930512, 30296826, 30777728, 34624944, 40395768, 46166592, 53861024, 60593652, 69249888, 80791536, 92333184, 107722048, 121187304, 138499776, 161583072, 215444096, 242374608, 276999552, 323166144, 484749216, 646332288, 969498432, 1938996864]

約数ペア:

[(1, 1938996864), (2, 969498432), (3, 646332288), (4, 484749216), (6, 323166144), (7, 276999552), (8, 242374608), (9, 215444096), (12, 161583072), (14, 138499776), (16, 121187304), (18, 107722048), (21, 92333184), (24, 80791536), (28, 69249888), (32, 60593652), (36, 53861024), (42, 46166592), (48, 40395768), (56, 34624944), (63, 30777728), (64, 30296826), (72, 26930512), (83, 23361408), (84, 23083296), (96, 20197884), (112, 17312472), (126, 15388864), (128, 15148413), (144, 13465256), (166, 11680704), (168, 11541648), (192, 10098942), (224, 8656236), (249, 7787136), (252, 7694432), (288, 6732628), (332, 5840352), (336, 5770824), (384, 5049471), (448, 4328118), (498, 3893568), (504, 3847216), (576, 3366314), (581, 3337344), (664, 2920176), (672, 2885412), (747, 2595712), (896, 2164059), (996, 1946784), (1008, 1923608), (1152, 1683157), (1162, 1668672), (1328, 1460088), (1344, 1442706), (1494, 1297856), (1743, 1112448), (1992, 973392), (2016, 961804), (2324, 834336), (2656, 730044), (2688, 721353), (2897, 669312), (2988, 648928), (3486, 556224), (3984, 486696), (4032, 480902), (4648, 417168), (5229, 370816), (5312, 365022), (5794, 334656), (5976, 324464), (6972, 278112), (7968, 243348), (8064, 240451), (8691, 223104), (9296, 208584), (10458, 185408), (10624, 182511), (11588, 167328), (11952, 162232), (13944, 139056), (15936, 121674), (17382, 111552), (18592, 104292), (20279, 95616), (20916, 92704), (23176, 83664), (23904, 81116), (26073, 74368), (27888, 69528), (31872, 60837), (34764, 55776), (37184, 52146), (40558, 47808), (41832, 46352)]