281383041268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{102433}}^1$

素因数の和:102689

約数の個数: 96

約数和(自身を含む): 619520832000

約数和(自身を除く): 338137790732

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 199, 203, 238, 398, 406, 476, 493, 796, 812, 986, 1393, 1972, 2786, 3383, 3451, 5572, 5771, 6766, 6902, 11542, 13532, 13804, 23084, 23681, 40397, 47362, 80794, 94724, 98107, 102433, 161588, 196214, 204866, 392428, 409732, 686749, 717031, 1373498, 1434062, 1741361, 2746996, 2868124, 2970557, 3482722, 5941114, 6965444, 11882228, 12189527, 20384167, 20793899, 24379054, 40768334, 41587798, 48758108, 50499469, 81536668, 83175596, 100998938, 142689169, 201997876, 285378338, 346530839, 353496283, 570756676, 591140843, 693061678, 706992566, 1182281686, 1386123356, 1413985132, 2364563372, 2425715873, 4137985901, 4851431746, 8275971802, 9702863492, 10049394331, 16551943604, 20098788662, 40197577324, 70345760317, 140691520634, 281383041268]

約数ペア:

[(1, 281383041268), (2, 140691520634), (4, 70345760317), (7, 40197577324), (14, 20098788662), (17, 16551943604), (28, 10049394331), (29, 9702863492), (34, 8275971802), (58, 4851431746), (68, 4137985901), (116, 2425715873), (119, 2364563372), (199, 1413985132), (203, 1386123356), (238, 1182281686), (398, 706992566), (406, 693061678), (476, 591140843), (493, 570756676), (796, 353496283), (812, 346530839), (986, 285378338), (1393, 201997876), (1972, 142689169), (2786, 100998938), (3383, 83175596), (3451, 81536668), (5572, 50499469), (5771, 48758108), (6766, 41587798), (6902, 40768334), (11542, 24379054), (13532, 20793899), (13804, 20384167), (23084, 12189527), (23681, 11882228), (40397, 6965444), (47362, 5941114), (80794, 3482722), (94724, 2970557), (98107, 2868124), (102433, 2746996), (161588, 1741361), (196214, 1434062), (204866, 1373498), (392428, 717031), (409732, 686749)]