19169675728

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38873}}^1$

素因数の和:38949

約数の個数: 120

約数和(自身を含む): 46984204872

約数和(自身を除く): 27814529144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 272, 296, 392, 476, 518, 592, 629, 784, 833, 952, 1036, 1258, 1666, 1813, 1904, 2072, 2516, 3332, 3626, 4144, 4403, 5032, 6664, 7252, 8806, 10064, 13328, 14504, 17612, 29008, 30821, 35224, 38873, 61642, 70448, 77746, 123284, 155492, 246568, 272111, 310984, 493136, 544222, 621968, 660841, 1088444, 1321682, 1438301, 1904777, 2176888, 2643364, 2876602, 3809554, 4353776, 4625887, 5286728, 5753204, 7619108, 9251774, 10068107, 10573456, 11506408, 15238216, 18503548, 20136214, 23012816, 24451117, 30476432, 32381209, 37007096, 40272428, 48902234, 64762418, 70476749, 74014192, 80544856, 97804468, 129524836, 140953498, 161089712, 171157819, 195608936, 259049672, 281906996, 342315638, 391217872, 518099344, 563813992, 684631276, 1127627984, 1198104733, 1369262552, 2396209466, 2738525104, 4792418932, 9584837864, 19169675728]

約数ペア:

[(1, 19169675728), (2, 9584837864), (4, 4792418932), (7, 2738525104), (8, 2396209466), (14, 1369262552), (16, 1198104733), (17, 1127627984), (28, 684631276), (34, 563813992), (37, 518099344), (49, 391217872), (56, 342315638), (68, 281906996), (74, 259049672), (98, 195608936), (112, 171157819), (119, 161089712), (136, 140953498), (148, 129524836), (196, 97804468), (238, 80544856), (259, 74014192), (272, 70476749), (296, 64762418), (392, 48902234), (476, 40272428), (518, 37007096), (592, 32381209), (629, 30476432), (784, 24451117), (833, 23012816), (952, 20136214), (1036, 18503548), (1258, 15238216), (1666, 11506408), (1813, 10573456), (1904, 10068107), (2072, 9251774), (2516, 7619108), (3332, 5753204), (3626, 5286728), (4144, 4625887), (4403, 4353776), (5032, 3809554), (6664, 2876602), (7252, 2643364), (8806, 2176888), (10064, 1904777), (13328, 1438301), (14504, 1321682), (17612, 1088444), (29008, 660841), (30821, 621968), (35224, 544222), (38873, 493136), (61642, 310984), (70448, 272111), (77746, 246568), (123284, 155492)]