8209162078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1733}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 14355855360

約数和(自身を除く): 6146693282

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 223, 247, 446, 494, 559, 817, 1118, 1634, 1733, 2899, 3466, 4237, 5798, 8474, 9589, 10621, 19178, 21242, 22529, 32927, 45058, 55081, 65854, 74519, 110162, 124657, 149038, 182191, 249314, 364382, 386459, 428051, 772918, 856102, 968747, 1415861, 1937494, 2368483, 2831722, 4736966, 5023967, 7342721, 10047934, 14685442, 16617737, 18406193, 33235474, 36812386, 95455373, 190910746, 216030581, 315737003, 432061162, 631474006, 4104581039, 8209162078]

約数ペア:

[(1, 8209162078), (2, 4104581039), (13, 631474006), (19, 432061162), (26, 315737003), (38, 216030581), (43, 190910746), (86, 95455373), (223, 36812386), (247, 33235474), (446, 18406193), (494, 16617737), (559, 14685442), (817, 10047934), (1118, 7342721), (1634, 5023967), (1733, 4736966), (2899, 2831722), (3466, 2368483), (4237, 1937494), (5798, 1415861), (8474, 968747), (9589, 856102), (10621, 772918), (19178, 428051), (21242, 386459), (22529, 364382), (32927, 249314), (45058, 182191), (55081, 149038), (65854, 124657), (74519, 110162)]