7863728544

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13032

約数の個数: 216

約数和(自身を含む): 26620513920

約数和(自身を除く): 18756785376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 672, 688, 774, 784, 882, 903, 1008, 1032, 1176, 1204, 1376, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2352, 2408, 2709, 3096, 3528, 3612, 4128, 4214, 4704, 4816, 5418, 6192, 6321, 7056, 7224, 8428, 9632, 10836, 12384, 12642, 12959, 14112, 14448, 16856, 18963, 21672, 25284, 25918, 28896, 33712, 37926, 38877, 43344, 50568, 51836, 67424, 75852, 77754, 86688, 90713, 101136, 103672, 116631, 151704, 155508, 181426, 202272, 207344, 233262, 272139, 303408, 311016, 362852, 414688, 466524, 544278, 557237, 606816, 622032, 634991, 725704, 816417, 933048, 1088556, 1114474, 1244064, 1269982, 1451408, 1632834, 1671711, 1866096, 1904973, 2177112, 2228948, 2539964, 2902816, 3265668, 3343422, 3732192, 3809946, 3900659, 4354224, 4457896, 5015133, 5079928, 5714919, 6531336, 6686844, 7619892, 7801318, 8708448, 8915792, 10030266, 10159856, 11429838, 11701977, 13062672, 13373688, 15239784, 15602636, 17831584, 20060532, 20319712, 22859676, 23403954, 26125344, 26747376, 27304613, 30479568, 31205272, 35105931, 40121064, 45719352, 46807908, 53494752, 54609226, 60959136, 62410544, 70211862, 80242128, 81913839, 91438704, 93615816, 109218452, 124821088, 140423724, 160484256, 163827678, 182877408, 187231632, 218436904, 245741517, 280847448, 327655356, 374463264, 436873808, 491483034, 561694896, 655310712, 873747616, 982966068, 1123389792, 1310621424, 1965932136, 2621242848, 3931864272, 7863728544]

約数ペア:

[(1, 7863728544), (2, 3931864272), (3, 2621242848), (4, 1965932136), (6, 1310621424), (7, 1123389792), (8, 982966068), (9, 873747616), (12, 655310712), (14, 561694896), (16, 491483034), (18, 436873808), (21, 374463264), (24, 327655356), (28, 280847448), (32, 245741517), (36, 218436904), (42, 187231632), (43, 182877408), (48, 163827678), (49, 160484256), (56, 140423724), (63, 124821088), (72, 109218452), (84, 93615816), (86, 91438704), (96, 81913839), (98, 80242128), (112, 70211862), (126, 62410544), (129, 60959136), (144, 54609226), (147, 53494752), (168, 46807908), (172, 45719352), (196, 40121064), (224, 35105931), (252, 31205272), (258, 30479568), (288, 27304613), (294, 26747376), (301, 26125344), (336, 23403954), (344, 22859676), (387, 20319712), (392, 20060532), (441, 17831584), (504, 15602636), (516, 15239784), (588, 13373688), (602, 13062672), (672, 11701977), (688, 11429838), (774, 10159856), (784, 10030266), (882, 8915792), (903, 8708448), (1008, 7801318), (1032, 7619892), (1176, 6686844), (1204, 6531336), (1376, 5714919), (1548, 5079928), (1568, 5015133), (1764, 4457896), (1806, 4354224), (2016, 3900659), (2064, 3809946), (2107, 3732192), (2352, 3343422), (2408, 3265668), (2709, 2902816), (3096, 2539964), (3528, 2228948), (3612, 2177112), (4128, 1904973), (4214, 1866096), (4704, 1671711), (4816, 1632834), (5418, 1451408), (6192, 1269982), (6321, 1244064), (7056, 1114474), (7224, 1088556), (8428, 933048), (9632, 816417), (10836, 725704), (12384, 634991), (12642, 622032), (12959, 606816), (14112, 557237), (14448, 544278), (16856, 466524), (18963, 414688), (21672, 362852), (25284, 311016), (25918, 303408), (28896, 272139), (33712, 233262), (37926, 207344), (38877, 202272), (43344, 181426), (50568, 155508), (51836, 151704), (67424, 116631), (75852, 103672), (77754, 101136), (86688, 90713)]