8045386734

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 20570112000

約数和(自身を除く): 12524725266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 239, 294, 343, 462, 478, 539, 686, 717, 1029, 1078, 1434, 1487, 1617, 1673, 2058, 2629, 2974, 3234, 3346, 3773, 4461, 5019, 5258, 7546, 7887, 8922, 10038, 10409, 11319, 11711, 15774, 16357, 18403, 20818, 22638, 23422, 31227, 32714, 35133, 36806, 49071, 55209, 62454, 70266, 72863, 81977, 98142, 110418, 114499, 128821, 145726, 163954, 218589, 228998, 245931, 257642, 343497, 355393, 386463, 437178, 491862, 510041, 686994, 710786, 772926, 801493, 901747, 1020082, 1066179, 1530123, 1602986, 1803494, 2132358, 2404479, 2487751, 2705241, 3060246, 3909323, 4808958, 4975502, 5410482, 5610451, 7463253, 7818646, 11220902, 11727969, 14926506, 16831353, 17414257, 23455938, 27365261, 33662706, 34828514, 52242771, 54730522, 82095783, 104485542, 121899799, 164191566, 191556827, 243799598, 365699397, 383113654, 574670481, 731398794, 1149340962, 1340897789, 2681795578, 4022693367, 8045386734]

約数ペア:

[(1, 8045386734), (2, 4022693367), (3, 2681795578), (6, 1340897789), (7, 1149340962), (11, 731398794), (14, 574670481), (21, 383113654), (22, 365699397), (33, 243799598), (42, 191556827), (49, 164191566), (66, 121899799), (77, 104485542), (98, 82095783), (147, 54730522), (154, 52242771), (231, 34828514), (239, 33662706), (294, 27365261), (343, 23455938), (462, 17414257), (478, 16831353), (539, 14926506), (686, 11727969), (717, 11220902), (1029, 7818646), (1078, 7463253), (1434, 5610451), (1487, 5410482), (1617, 4975502), (1673, 4808958), (2058, 3909323), (2629, 3060246), (2974, 2705241), (3234, 2487751), (3346, 2404479), (3773, 2132358), (4461, 1803494), (5019, 1602986), (5258, 1530123), (7546, 1066179), (7887, 1020082), (8922, 901747), (10038, 801493), (10409, 772926), (11319, 710786), (11711, 686994), (15774, 510041), (16357, 491862), (18403, 437178), (20818, 386463), (22638, 355393), (23422, 343497), (31227, 257642), (32714, 245931), (35133, 228998), (36806, 218589), (49071, 163954), (55209, 145726), (62454, 128821), (70266, 114499), (72863, 110418), (81977, 98142)]