426753054

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 1170468000

約数和(自身を除く): 743714946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 343, 409, 441, 507, 546, 637, 686, 818, 819, 882, 1014, 1029, 1183, 1227, 1274, 1521, 1638, 1911, 2058, 2366, 2454, 2863, 3042, 3087, 3549, 3681, 3822, 4459, 5317, 5726, 5733, 6174, 7098, 7362, 8281, 8589, 8918, 10634, 10647, 11466, 13377, 15951, 16562, 17178, 20041, 21294, 24843, 25767, 26754, 31902, 37219, 40082, 40131, 47853, 49686, 51534, 57967, 60123, 69121, 74438, 74529, 80262, 95706, 111657, 115934, 120246, 138242, 140287, 149058, 173901, 180369, 207363, 223314, 260533, 280574, 334971, 347802, 360738, 414726, 420861, 483847, 521066, 521703, 622089, 669942, 781599, 841722, 967694, 1043406, 1244178, 1262583, 1451541, 1563198, 1823731, 2344797, 2525166, 2903082, 3386929, 3647462, 4354623, 4689594, 5471193, 6773858, 8709246, 10160787, 10942386, 16413579, 20321574, 23708503, 30482361, 32827158, 47417006, 60964722, 71125509, 142251018, 213376527, 426753054]

約数ペア:

[(1, 426753054), (2, 213376527), (3, 142251018), (6, 71125509), (7, 60964722), (9, 47417006), (13, 32827158), (14, 30482361), (18, 23708503), (21, 20321574), (26, 16413579), (39, 10942386), (42, 10160787), (49, 8709246), (63, 6773858), (78, 5471193), (91, 4689594), (98, 4354623), (117, 3647462), (126, 3386929), (147, 2903082), (169, 2525166), (182, 2344797), (234, 1823731), (273, 1563198), (294, 1451541), (338, 1262583), (343, 1244178), (409, 1043406), (441, 967694), (507, 841722), (546, 781599), (637, 669942), (686, 622089), (818, 521703), (819, 521066), (882, 483847), (1014, 420861), (1029, 414726), (1183, 360738), (1227, 347802), (1274, 334971), (1521, 280574), (1638, 260533), (1911, 223314), (2058, 207363), (2366, 180369), (2454, 173901), (2863, 149058), (3042, 140287), (3087, 138242), (3549, 120246), (3681, 115934), (3822, 111657), (4459, 95706), (5317, 80262), (5726, 74529), (5733, 74438), (6174, 69121), (7098, 60123), (7362, 57967), (8281, 51534), (8589, 49686), (8918, 47853), (10634, 40131), (10647, 40082), (11466, 37219), (13377, 31902), (15951, 26754), (16562, 25767), (17178, 24843), (20041, 21294)]