872506656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 3059417088

約数和(自身を除く): 2186910432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 96, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 224, 248, 252, 276, 279, 288, 322, 336, 368, 372, 414, 434, 483, 496, 504, 552, 558, 607, 644, 651, 672, 713, 736, 744, 828, 868, 966, 992, 1008, 1104, 1116, 1214, 1288, 1302, 1426, 1449, 1488, 1656, 1736, 1821, 1932, 1953, 2016, 2139, 2208, 2232, 2428, 2576, 2604, 2852, 2898, 2976, 3312, 3472, 3642, 3864, 3906, 4249, 4278, 4464, 4856, 4991, 5152, 5208, 5463, 5704, 5796, 6417, 6624, 6944, 7284, 7728, 7812, 8498, 8556, 8928, 9712, 9982, 10416, 10926, 11408, 11592, 12747, 12834, 13961, 14568, 14973, 15456, 15624, 16996, 17112, 18817, 19424, 19964, 20832, 21852, 22816, 23184, 25494, 25668, 27922, 29136, 29946, 31248, 33992, 34224, 37634, 38241, 39928, 41883, 43704, 44919, 46368, 50988, 51336, 55844, 56451, 58272, 59892, 62496, 67984, 68448, 75268, 76482, 79856, 83766, 87408, 89838, 97727, 101976, 102672, 111688, 112902, 119784, 125649, 131719, 135968, 150536, 152964, 159712, 167532, 169353, 174816, 179676, 195454, 203952, 205344, 223376, 225804, 239568, 251298, 263438, 293181, 301072, 305928, 335064, 338706, 359352, 390908, 395157, 407904, 432791, 446752, 451608, 479136, 502596, 526876, 586362, 602144, 611856, 670128, 677412, 718704, 781816, 790314, 865582, 879543, 903216, 1005192, 1053752, 1172724, 1185471, 1223712, 1298373, 1340256, 1354824, 1437408, 1563632, 1580628, 1731164, 1759086, 1806432, 2010384, 2107504, 2345448, 2370942, 2596746, 2709648, 3029537, 3127264, 3161256, 3462328, 3518172, 3895119, 4020768, 4215008, 4690896, 4741884, 5193492, 5419296, 6059074, 6322512, 6924656, 7036344, 7790238, 9088611, 9381792, 9483768, 10386984, 12118148, 12645024, 13849312, 14072688, 15580476, 18177222, 18967536, 20773968, 24236296, 27265833, 28145376, 31160952, 36354444, 37935072, 41547936, 48472592, 54531666, 62321904, 72708888, 96945184, 109063332, 124643808, 145417776, 218126664, 290835552, 436253328, 872506656]

約数ペア:

[(1, 872506656), (2, 436253328), (3, 290835552), (4, 218126664), (6, 145417776), (7, 124643808), (8, 109063332), (9, 96945184), (12, 72708888), (14, 62321904), (16, 54531666), (18, 48472592), (21, 41547936), (23, 37935072), (24, 36354444), (28, 31160952), (31, 28145376), (32, 27265833), (36, 24236296), (42, 20773968), (46, 18967536), (48, 18177222), (56, 15580476), (62, 14072688), (63, 13849312), (69, 12645024), (72, 12118148), (84, 10386984), (92, 9483768), (93, 9381792), (96, 9088611), (112, 7790238), (124, 7036344), (126, 6924656), (138, 6322512), (144, 6059074), (161, 5419296), (168, 5193492), (184, 4741884), (186, 4690896), (207, 4215008), (217, 4020768), (224, 3895119), (248, 3518172), (252, 3462328), (276, 3161256), (279, 3127264), (288, 3029537), (322, 2709648), (336, 2596746), (368, 2370942), (372, 2345448), (414, 2107504), (434, 2010384), (483, 1806432), (496, 1759086), (504, 1731164), (552, 1580628), (558, 1563632), (607, 1437408), (644, 1354824), (651, 1340256), (672, 1298373), (713, 1223712), (736, 1185471), (744, 1172724), (828, 1053752), (868, 1005192), (966, 903216), (992, 879543), (1008, 865582), (1104, 790314), (1116, 781816), (1214, 718704), (1288, 677412), (1302, 670128), (1426, 611856), (1449, 602144), (1488, 586362), (1656, 526876), (1736, 502596), (1821, 479136), (1932, 451608), (1953, 446752), (2016, 432791), (2139, 407904), (2208, 395157), (2232, 390908), (2428, 359352), (2576, 338706), (2604, 335064), (2852, 305928), (2898, 301072), (2976, 293181), (3312, 263438), (3472, 251298), (3642, 239568), (3864, 225804), (3906, 223376), (4249, 205344), (4278, 203952), (4464, 195454), (4856, 179676), (4991, 174816), (5152, 169353), (5208, 167532), (5463, 159712), (5704, 152964), (5796, 150536), (6417, 135968), (6624, 131719), (6944, 125649), (7284, 119784), (7728, 112902), (7812, 111688), (8498, 102672), (8556, 101976), (8928, 97727), (9712, 89838), (9982, 87408), (10416, 83766), (10926, 79856), (11408, 76482), (11592, 75268), (12747, 68448), (12834, 67984), (13961, 62496), (14568, 59892), (14973, 58272), (15456, 56451), (15624, 55844), (16996, 51336), (17112, 50988), (18817, 46368), (19424, 44919), (19964, 43704), (20832, 41883), (21852, 39928), (22816, 38241), (23184, 37634), (25494, 34224), (25668, 33992), (27922, 31248), (29136, 29946)]