1228514688

素因数分解:

$2^7\times 3^5\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 3706859520

約数和(自身を除く): 2478344832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 254, 288, 311, 324, 381, 384, 432, 486, 508, 576, 622, 648, 762, 864, 933, 972, 1016, 1143, 1152, 1244, 1296, 1524, 1728, 1866, 1944, 2032, 2286, 2488, 2592, 2799, 3048, 3429, 3456, 3732, 3888, 4064, 4572, 4976, 5184, 5598, 6096, 6858, 7464, 7776, 8128, 8397, 9144, 9952, 10287, 10368, 11196, 12192, 13716, 14928, 15552, 16256, 16794, 18288, 19904, 20574, 22392, 24384, 25191, 27432, 29856, 30861, 31104, 33588, 36576, 39497, 39808, 41148, 44784, 48768, 50382, 54864, 59712, 61722, 67176, 73152, 75573, 78994, 82296, 89568, 100764, 109728, 118491, 119424, 123444, 134352, 146304, 151146, 157988, 164592, 179136, 201528, 219456, 236982, 246888, 268704, 302292, 315976, 329184, 355473, 358272, 403056, 438912, 473964, 493776, 537408, 604584, 631952, 658368, 710946, 806112, 947928, 987552, 1066419, 1074816, 1209168, 1263904, 1316736, 1421892, 1612224, 1895856, 1975104, 2132838, 2418336, 2527808, 2843784, 3199257, 3224448, 3791712, 3950208, 4265676, 4836672, 5055616, 5687568, 6398514, 7583424, 8531352, 9597771, 9673344, 11375136, 12797028, 15166848, 17062704, 19195542, 22750272, 25594056, 34125408, 38391084, 45500544, 51188112, 68250816, 76782168, 102376224, 136501632, 153564336, 204752448, 307128672, 409504896, 614257344, 1228514688]

約数ペア:

[(1, 1228514688), (2, 614257344), (3, 409504896), (4, 307128672), (6, 204752448), (8, 153564336), (9, 136501632), (12, 102376224), (16, 76782168), (18, 68250816), (24, 51188112), (27, 45500544), (32, 38391084), (36, 34125408), (48, 25594056), (54, 22750272), (64, 19195542), (72, 17062704), (81, 15166848), (96, 12797028), (108, 11375136), (127, 9673344), (128, 9597771), (144, 8531352), (162, 7583424), (192, 6398514), (216, 5687568), (243, 5055616), (254, 4836672), (288, 4265676), (311, 3950208), (324, 3791712), (381, 3224448), (384, 3199257), (432, 2843784), (486, 2527808), (508, 2418336), (576, 2132838), (622, 1975104), (648, 1895856), (762, 1612224), (864, 1421892), (933, 1316736), (972, 1263904), (1016, 1209168), (1143, 1074816), (1152, 1066419), (1244, 987552), (1296, 947928), (1524, 806112), (1728, 710946), (1866, 658368), (1944, 631952), (2032, 604584), (2286, 537408), (2488, 493776), (2592, 473964), (2799, 438912), (3048, 403056), (3429, 358272), (3456, 355473), (3732, 329184), (3888, 315976), (4064, 302292), (4572, 268704), (4976, 246888), (5184, 236982), (5598, 219456), (6096, 201528), (6858, 179136), (7464, 164592), (7776, 157988), (8128, 151146), (8397, 146304), (9144, 134352), (9952, 123444), (10287, 119424), (10368, 118491), (11196, 109728), (12192, 100764), (13716, 89568), (14928, 82296), (15552, 78994), (16256, 75573), (16794, 73152), (18288, 67176), (19904, 61722), (20574, 59712), (22392, 54864), (24384, 50382), (25191, 48768), (27432, 44784), (29856, 41148), (30861, 39808), (31104, 39497), (33588, 36576)]