7280911568

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5039}}^1$

素因数の和:5177

約数の個数: 120

約数和(自身を含む): 17455132800

約数和(自身を除く): 10174221232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 97, 98, 112, 133, 152, 194, 196, 266, 304, 388, 392, 532, 679, 776, 784, 931, 1064, 1358, 1552, 1843, 1862, 2128, 2716, 3686, 3724, 4753, 5039, 5432, 7372, 7448, 9506, 10078, 10864, 12901, 14744, 14896, 19012, 20156, 25802, 29488, 35273, 38024, 40312, 51604, 70546, 76048, 80624, 90307, 95741, 103208, 141092, 180614, 191482, 206416, 246911, 282184, 361228, 382964, 488783, 493822, 564368, 670187, 722456, 765928, 977566, 987644, 1340374, 1444912, 1531856, 1955132, 1975288, 2680748, 3421481, 3910264, 3950576, 4691309, 5361496, 6842962, 7820528, 9286877, 9382618, 10722992, 13685924, 18573754, 18765236, 23950367, 27371848, 37147508, 37530472, 47900734, 54743696, 65008139, 74295016, 75060944, 95801468, 130016278, 148590032, 191602936, 260032556, 383205872, 455056973, 520065112, 910113946, 1040130224, 1820227892, 3640455784, 7280911568]

約数ペア:

[(1, 7280911568), (2, 3640455784), (4, 1820227892), (7, 1040130224), (8, 910113946), (14, 520065112), (16, 455056973), (19, 383205872), (28, 260032556), (38, 191602936), (49, 148590032), (56, 130016278), (76, 95801468), (97, 75060944), (98, 74295016), (112, 65008139), (133, 54743696), (152, 47900734), (194, 37530472), (196, 37147508), (266, 27371848), (304, 23950367), (388, 18765236), (392, 18573754), (532, 13685924), (679, 10722992), (776, 9382618), (784, 9286877), (931, 7820528), (1064, 6842962), (1358, 5361496), (1552, 4691309), (1843, 3950576), (1862, 3910264), (2128, 3421481), (2716, 2680748), (3686, 1975288), (3724, 1955132), (4753, 1531856), (5039, 1444912), (5432, 1340374), (7372, 987644), (7448, 977566), (9506, 765928), (10078, 722456), (10864, 670187), (12901, 564368), (14744, 493822), (14896, 488783), (19012, 382964), (20156, 361228), (25802, 282184), (29488, 246911), (35273, 206416), (38024, 191482), (40312, 180614), (51604, 141092), (70546, 103208), (76048, 95741), (80624, 90307)]