448489224

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 1343100000

約数和(自身を除く): 894610776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 81, 108, 114, 146, 152, 162, 171, 216, 219, 228, 292, 324, 342, 438, 456, 499, 513, 584, 648, 657, 684, 876, 998, 1026, 1314, 1368, 1387, 1497, 1539, 1752, 1971, 1996, 2052, 2628, 2774, 2994, 3078, 3942, 3992, 4104, 4161, 4491, 5256, 5548, 5913, 5988, 6156, 7884, 8322, 8982, 9481, 11096, 11826, 11976, 12312, 12483, 13473, 15768, 16644, 17964, 18962, 23652, 24966, 26946, 28443, 33288, 35928, 36427, 37449, 37924, 40419, 47304, 49932, 53892, 56886, 72854, 74898, 75848, 80838, 85329, 99864, 107784, 109281, 112347, 113772, 145708, 149796, 161676, 170658, 218562, 224694, 227544, 255987, 291416, 299592, 323352, 327843, 341316, 437124, 449388, 511974, 655686, 682632, 692113, 767961, 874248, 898776, 983529, 1023948, 1311372, 1384226, 1535922, 1967058, 2047896, 2076339, 2622744, 2768452, 2950587, 3071844, 3934116, 4152678, 5536904, 5901174, 6143688, 6229017, 7868232, 8305356, 11802348, 12458034, 16610712, 18687051, 23604696, 24916068, 37374102, 49832136, 56061153, 74748204, 112122306, 149496408, 224244612, 448489224]

約数ペア:

[(1, 448489224), (2, 224244612), (3, 149496408), (4, 112122306), (6, 74748204), (8, 56061153), (9, 49832136), (12, 37374102), (18, 24916068), (19, 23604696), (24, 18687051), (27, 16610712), (36, 12458034), (38, 11802348), (54, 8305356), (57, 7868232), (72, 6229017), (73, 6143688), (76, 5901174), (81, 5536904), (108, 4152678), (114, 3934116), (146, 3071844), (152, 2950587), (162, 2768452), (171, 2622744), (216, 2076339), (219, 2047896), (228, 1967058), (292, 1535922), (324, 1384226), (342, 1311372), (438, 1023948), (456, 983529), (499, 898776), (513, 874248), (584, 767961), (648, 692113), (657, 682632), (684, 655686), (876, 511974), (998, 449388), (1026, 437124), (1314, 341316), (1368, 327843), (1387, 323352), (1497, 299592), (1539, 291416), (1752, 255987), (1971, 227544), (1996, 224694), (2052, 218562), (2628, 170658), (2774, 161676), (2994, 149796), (3078, 145708), (3942, 113772), (3992, 112347), (4104, 109281), (4161, 107784), (4491, 99864), (5256, 85329), (5548, 80838), (5913, 75848), (5988, 74898), (6156, 72854), (7884, 56886), (8322, 53892), (8982, 49932), (9481, 47304), (11096, 40419), (11826, 37924), (11976, 37449), (12312, 36427), (12483, 35928), (13473, 33288), (15768, 28443), (16644, 26946), (17964, 24966), (18962, 23652)]