290835552

素因数分解:

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

素因数の和:681

約数の個数: 192

約数和(自身を含む): 941359104

約数和(自身を除く): 650523552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 607, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1214, 1288, 1302, 1426, 1488, 1736, 1821, 1932, 2139, 2208, 2428, 2576, 2604, 2852, 2976, 3472, 3642, 3864, 4249, 4278, 4856, 4991, 5152, 5208, 5704, 6944, 7284, 7728, 8498, 8556, 9712, 9982, 10416, 11408, 12747, 13961, 14568, 14973, 15456, 16996, 17112, 18817, 19424, 19964, 20832, 22816, 25494, 27922, 29136, 29946, 33992, 34224, 37634, 39928, 41883, 50988, 55844, 56451, 58272, 59892, 67984, 68448, 75268, 79856, 83766, 97727, 101976, 111688, 112902, 119784, 131719, 135968, 150536, 159712, 167532, 195454, 203952, 223376, 225804, 239568, 263438, 293181, 301072, 335064, 390908, 395157, 407904, 432791, 446752, 451608, 479136, 526876, 586362, 602144, 670128, 781816, 790314, 865582, 903216, 1053752, 1172724, 1298373, 1340256, 1563632, 1580628, 1731164, 1806432, 2107504, 2345448, 2596746, 3029537, 3127264, 3161256, 3462328, 4215008, 4690896, 5193492, 6059074, 6322512, 6924656, 9088611, 9381792, 10386984, 12118148, 12645024, 13849312, 18177222, 20773968, 24236296, 36354444, 41547936, 48472592, 72708888, 96945184, 145417776, 290835552]

約数ペア:

[(1, 290835552), (2, 145417776), (3, 96945184), (4, 72708888), (6, 48472592), (7, 41547936), (8, 36354444), (12, 24236296), (14, 20773968), (16, 18177222), (21, 13849312), (23, 12645024), (24, 12118148), (28, 10386984), (31, 9381792), (32, 9088611), (42, 6924656), (46, 6322512), (48, 6059074), (56, 5193492), (62, 4690896), (69, 4215008), (84, 3462328), (92, 3161256), (93, 3127264), (96, 3029537), (112, 2596746), (124, 2345448), (138, 2107504), (161, 1806432), (168, 1731164), (184, 1580628), (186, 1563632), (217, 1340256), (224, 1298373), (248, 1172724), (276, 1053752), (322, 903216), (336, 865582), (368, 790314), (372, 781816), (434, 670128), (483, 602144), (496, 586362), (552, 526876), (607, 479136), (644, 451608), (651, 446752), (672, 432791), (713, 407904), (736, 395157), (744, 390908), (868, 335064), (966, 301072), (992, 293181), (1104, 263438), (1214, 239568), (1288, 225804), (1302, 223376), (1426, 203952), (1488, 195454), (1736, 167532), (1821, 159712), (1932, 150536), (2139, 135968), (2208, 131719), (2428, 119784), (2576, 112902), (2604, 111688), (2852, 101976), (2976, 97727), (3472, 83766), (3642, 79856), (3864, 75268), (4249, 68448), (4278, 67984), (4856, 59892), (4991, 58272), (5152, 56451), (5208, 55844), (5704, 50988), (6944, 41883), (7284, 39928), (7728, 37634), (8498, 34224), (8556, 33992), (9712, 29946), (9982, 29136), (10416, 27922), (11408, 25494), (12747, 22816), (13961, 20832), (14568, 19964), (14973, 19424), (15456, 18817), (16996, 17112)]