15694057988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 33691929600

約数和(自身を除く): 17997871612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 139, 166, 266, 278, 332, 532, 556, 581, 973, 1162, 1577, 1946, 2324, 2557, 2641, 3154, 3892, 5114, 5282, 6308, 10228, 10564, 11039, 11537, 17899, 18487, 22078, 23074, 35798, 36974, 44156, 46148, 48583, 71596, 73948, 80759, 97166, 161518, 194332, 212231, 219203, 323036, 340081, 355423, 424462, 438406, 680162, 710846, 848924, 876812, 1360324, 1421692, 1485617, 1534421, 2487961, 2971234, 3068842, 4032389, 4975922, 5942468, 6137684, 6753037, 8064778, 9951844, 13506074, 16129556, 27012148, 28226723, 29500109, 47271259, 56453446, 59000218, 94542518, 112906892, 118000436, 189085036, 206500763, 413001526, 560502071, 826003052, 1121004142, 2242008284, 3923514497, 7847028994, 15694057988]

約数ペア:

[(1, 15694057988), (2, 7847028994), (4, 3923514497), (7, 2242008284), (14, 1121004142), (19, 826003052), (28, 560502071), (38, 413001526), (76, 206500763), (83, 189085036), (133, 118000436), (139, 112906892), (166, 94542518), (266, 59000218), (278, 56453446), (332, 47271259), (532, 29500109), (556, 28226723), (581, 27012148), (973, 16129556), (1162, 13506074), (1577, 9951844), (1946, 8064778), (2324, 6753037), (2557, 6137684), (2641, 5942468), (3154, 4975922), (3892, 4032389), (5114, 3068842), (5282, 2971234), (6308, 2487961), (10228, 1534421), (10564, 1485617), (11039, 1421692), (11537, 1360324), (17899, 876812), (18487, 848924), (22078, 710846), (23074, 680162), (35798, 438406), (36974, 424462), (44156, 355423), (46148, 340081), (48583, 323036), (71596, 219203), (73948, 212231), (80759, 194332), (97166, 161518)]