2783268306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3725

約数の個数: 144

約数和(自身を含む): 7669456704

約数和(自身を除く): 4886188398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 67, 78, 91, 98, 117, 126, 134, 147, 182, 201, 234, 273, 294, 402, 441, 469, 546, 603, 637, 819, 871, 882, 938, 1206, 1274, 1407, 1638, 1742, 1911, 2613, 2814, 3283, 3623, 3822, 4221, 5226, 5733, 6097, 6566, 7246, 7839, 8442, 9849, 10869, 11466, 12194, 15678, 18291, 19698, 21738, 25361, 29547, 32607, 36582, 42679, 47099, 50722, 54873, 59094, 65214, 76083, 85358, 94198, 109746, 128037, 141297, 152166, 177527, 228249, 242741, 256074, 282594, 329693, 355054, 384111, 423891, 456498, 485482, 532581, 659386, 728223, 768222, 847782, 989079, 1065162, 1456446, 1597743, 1699187, 1978158, 2184669, 2307851, 2967237, 3155633, 3195486, 3398374, 4369338, 4615702, 5097561, 5934474, 6311266, 6923553, 9466899, 10195122, 11894309, 13847106, 15292683, 18933798, 20770659, 22089431, 23788618, 28400697, 30585366, 35682927, 41541318, 44178862, 56801394, 66268293, 71365854, 107048781, 132536586, 154626017, 198804879, 214097562, 309252034, 397609758, 463878051, 927756102, 1391634153, 2783268306]

約数ペア:

[(1, 2783268306), (2, 1391634153), (3, 927756102), (6, 463878051), (7, 397609758), (9, 309252034), (13, 214097562), (14, 198804879), (18, 154626017), (21, 132536586), (26, 107048781), (39, 71365854), (42, 66268293), (49, 56801394), (63, 44178862), (67, 41541318), (78, 35682927), (91, 30585366), (98, 28400697), (117, 23788618), (126, 22089431), (134, 20770659), (147, 18933798), (182, 15292683), (201, 13847106), (234, 11894309), (273, 10195122), (294, 9466899), (402, 6923553), (441, 6311266), (469, 5934474), (546, 5097561), (603, 4615702), (637, 4369338), (819, 3398374), (871, 3195486), (882, 3155633), (938, 2967237), (1206, 2307851), (1274, 2184669), (1407, 1978158), (1638, 1699187), (1742, 1597743), (1911, 1456446), (2613, 1065162), (2814, 989079), (3283, 847782), (3623, 768222), (3822, 728223), (4221, 659386), (5226, 532581), (5733, 485482), (6097, 456498), (6566, 423891), (7246, 384111), (7839, 355054), (8442, 329693), (9849, 282594), (10869, 256074), (11466, 242741), (12194, 228249), (15678, 177527), (18291, 152166), (19698, 141297), (21738, 128037), (25361, 109746), (29547, 94198), (32607, 85358), (36582, 76083), (42679, 65214), (47099, 59094), (50722, 54873)]