8390560892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 18204103680

約数和(自身を除く): 9813542788

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 401, 518, 532, 703, 802, 1036, 1063, 1406, 1604, 2126, 2807, 2812, 4252, 4921, 5614, 7441, 7619, 9842, 11228, 14837, 14882, 15238, 19684, 20197, 29674, 29764, 30476, 39331, 40394, 53333, 59348, 78662, 80788, 103859, 106666, 141379, 157324, 207718, 213332, 275317, 281903, 282758, 415436, 426263, 550634, 563806, 565516, 747289, 852526, 1101268, 1127612, 1494578, 1705052, 1973321, 2983841, 2989156, 3946642, 5231023, 5967682, 7893284, 8098997, 10462046, 11935364, 15771731, 16197994, 20924092, 31543462, 32395988, 56692979, 63086924, 110402117, 113385958, 220804234, 226771916, 299662889, 441608468, 599325778, 1198651556, 2097640223, 4195280446, 8390560892]

約数ペア:

[(1, 8390560892), (2, 4195280446), (4, 2097640223), (7, 1198651556), (14, 599325778), (19, 441608468), (28, 299662889), (37, 226771916), (38, 220804234), (74, 113385958), (76, 110402117), (133, 63086924), (148, 56692979), (259, 32395988), (266, 31543462), (401, 20924092), (518, 16197994), (532, 15771731), (703, 11935364), (802, 10462046), (1036, 8098997), (1063, 7893284), (1406, 5967682), (1604, 5231023), (2126, 3946642), (2807, 2989156), (2812, 2983841), (4252, 1973321), (4921, 1705052), (5614, 1494578), (7441, 1127612), (7619, 1101268), (9842, 852526), (11228, 747289), (14837, 565516), (14882, 563806), (15238, 550634), (19684, 426263), (20197, 415436), (29674, 282758), (29764, 281903), (30476, 275317), (39331, 213332), (40394, 207718), (53333, 157324), (59348, 141379), (78662, 106666), (80788, 103859)]