11751569046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1993}}^1$

素因数の和:2851

約数の個数: 128

約数和(自身を含む): 31470105600

約数和(自身を除く): 19718536554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 821, 1026, 1197, 1642, 1993, 2394, 2463, 3591, 3986, 4926, 5747, 5979, 7182, 7389, 11494, 11958, 13951, 14778, 15599, 17241, 17937, 22167, 27902, 31198, 34482, 35874, 37867, 41853, 44334, 46797, 51723, 53811, 75734, 83706, 93594, 103446, 107622, 109193, 113601, 125559, 140391, 155169, 218386, 227202, 251118, 265069, 280782, 310338, 327579, 340803, 376677, 421173, 530138, 655158, 681606, 753354, 795207, 842346, 982737, 1022409, 1590414, 1636253, 1965474, 2044818, 2385621, 2948211, 3272506, 4771242, 4908759, 5896422, 7156863, 9817518, 11453771, 14313726, 14726277, 22907542, 29452554, 31088807, 34361313, 44178831, 62177614, 68722626, 88357662, 93266421, 103083939, 186532842, 206167878, 217621649, 279799263, 309251817, 435243298, 559598526, 618503634, 652864947, 839397789, 1305729894, 1678795578, 1958594841, 3917189682, 5875784523, 11751569046]

約数ペア:

[(1, 11751569046), (2, 5875784523), (3, 3917189682), (6, 1958594841), (7, 1678795578), (9, 1305729894), (14, 839397789), (18, 652864947), (19, 618503634), (21, 559598526), (27, 435243298), (38, 309251817), (42, 279799263), (54, 217621649), (57, 206167878), (63, 186532842), (114, 103083939), (126, 93266421), (133, 88357662), (171, 68722626), (189, 62177614), (266, 44178831), (342, 34361313), (378, 31088807), (399, 29452554), (513, 22907542), (798, 14726277), (821, 14313726), (1026, 11453771), (1197, 9817518), (1642, 7156863), (1993, 5896422), (2394, 4908759), (2463, 4771242), (3591, 3272506), (3986, 2948211), (4926, 2385621), (5747, 2044818), (5979, 1965474), (7182, 1636253), (7389, 1590414), (11494, 1022409), (11958, 982737), (13951, 842346), (14778, 795207), (15599, 753354), (17241, 681606), (17937, 655158), (22167, 530138), (27902, 421173), (31198, 376677), (34482, 340803), (35874, 327579), (37867, 310338), (41853, 280782), (44334, 265069), (46797, 251118), (51723, 227202), (53811, 218386), (75734, 155169), (83706, 140391), (93594, 125559), (103446, 113601), (107622, 109193)]