1252309248

素因数分解:

$2^8\times 3^5\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 216

約数和(自身を含む): 3843586656

約数和(自身を除く): 2591277408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 243, 246, 256, 288, 324, 328, 369, 384, 432, 486, 491, 492, 576, 648, 656, 738, 768, 864, 972, 982, 984, 1107, 1152, 1296, 1312, 1473, 1476, 1728, 1944, 1964, 1968, 2214, 2304, 2592, 2624, 2946, 2952, 3321, 3456, 3888, 3928, 3936, 4419, 4428, 5184, 5248, 5892, 5904, 6642, 6912, 7776, 7856, 7872, 8838, 8856, 9963, 10368, 10496, 11784, 11808, 13257, 13284, 15552, 15712, 15744, 17676, 17712, 19926, 20131, 20736, 23568, 23616, 26514, 26568, 31104, 31424, 31488, 35352, 35424, 39771, 39852, 40262, 47136, 47232, 53028, 53136, 60393, 62208, 62848, 70704, 70848, 79542, 79704, 80524, 94272, 94464, 106056, 106272, 119313, 120786, 125696, 141408, 141696, 159084, 159408, 161048, 181179, 188544, 212112, 212544, 238626, 241572, 282816, 283392, 318168, 318816, 322096, 362358, 377088, 424224, 425088, 477252, 483144, 543537, 565632, 636336, 637632, 644192, 724716, 848448, 850176, 954504, 966288, 1087074, 1131264, 1272672, 1275264, 1288384, 1449432, 1630611, 1696896, 1909008, 1932576, 2174148, 2545344, 2550528, 2576768, 2898864, 3261222, 3393792, 3818016, 3865152, 4348296, 4891833, 5090688, 5153536, 5797728, 6522444, 7636032, 7730304, 8696592, 9783666, 10181376, 11595456, 13044888, 15272064, 15460608, 17393184, 19567332, 23190912, 26089776, 30544128, 34786368, 39134664, 46381824, 52179552, 69572736, 78269328, 104359104, 139145472, 156538656, 208718208, 313077312, 417436416, 626154624, 1252309248]

約数ペア:

[(1, 1252309248), (2, 626154624), (3, 417436416), (4, 313077312), (6, 208718208), (8, 156538656), (9, 139145472), (12, 104359104), (16, 78269328), (18, 69572736), (24, 52179552), (27, 46381824), (32, 39134664), (36, 34786368), (41, 30544128), (48, 26089776), (54, 23190912), (64, 19567332), (72, 17393184), (81, 15460608), (82, 15272064), (96, 13044888), (108, 11595456), (123, 10181376), (128, 9783666), (144, 8696592), (162, 7730304), (164, 7636032), (192, 6522444), (216, 5797728), (243, 5153536), (246, 5090688), (256, 4891833), (288, 4348296), (324, 3865152), (328, 3818016), (369, 3393792), (384, 3261222), (432, 2898864), (486, 2576768), (491, 2550528), (492, 2545344), (576, 2174148), (648, 1932576), (656, 1909008), (738, 1696896), (768, 1630611), (864, 1449432), (972, 1288384), (982, 1275264), (984, 1272672), (1107, 1131264), (1152, 1087074), (1296, 966288), (1312, 954504), (1473, 850176), (1476, 848448), (1728, 724716), (1944, 644192), (1964, 637632), (1968, 636336), (2214, 565632), (2304, 543537), (2592, 483144), (2624, 477252), (2946, 425088), (2952, 424224), (3321, 377088), (3456, 362358), (3888, 322096), (3928, 318816), (3936, 318168), (4419, 283392), (4428, 282816), (5184, 241572), (5248, 238626), (5892, 212544), (5904, 212112), (6642, 188544), (6912, 181179), (7776, 161048), (7856, 159408), (7872, 159084), (8838, 141696), (8856, 141408), (9963, 125696), (10368, 120786), (10496, 119313), (11784, 106272), (11808, 106056), (13257, 94464), (13284, 94272), (15552, 80524), (15712, 79704), (15744, 79542), (17676, 70848), (17712, 70704), (19926, 62848), (20131, 62208), (20736, 60393), (23568, 53136), (23616, 53028), (26514, 47232), (26568, 47136), (31104, 40262), (31424, 39852), (31488, 39771), (35352, 35424)]