765860706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 1871054640

約数和(自身を除く): 1105193934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 53, 74, 78, 106, 111, 117, 159, 222, 234, 318, 333, 477, 481, 666, 689, 954, 962, 1378, 1443, 1669, 1961, 2067, 2886, 3338, 3922, 4134, 4329, 5007, 5883, 6201, 8658, 10014, 11766, 12402, 15021, 17649, 21697, 25493, 30042, 35298, 43394, 50986, 61753, 65091, 76479, 88457, 123506, 130182, 152958, 176914, 185259, 195273, 229437, 265371, 370518, 390546, 458874, 530742, 555777, 796113, 802789, 1111554, 1149941, 1592226, 1605578, 2299882, 2408367, 3272909, 3449823, 4816734, 6545818, 6899646, 7225101, 9818727, 10349469, 14450202, 19637454, 20698938, 29456181, 42547817, 58912362, 85095634, 127643451, 255286902, 382930353, 765860706]

約数ペア:

[(1, 765860706), (2, 382930353), (3, 255286902), (6, 127643451), (9, 85095634), (13, 58912362), (18, 42547817), (26, 29456181), (37, 20698938), (39, 19637454), (53, 14450202), (74, 10349469), (78, 9818727), (106, 7225101), (111, 6899646), (117, 6545818), (159, 4816734), (222, 3449823), (234, 3272909), (318, 2408367), (333, 2299882), (477, 1605578), (481, 1592226), (666, 1149941), (689, 1111554), (954, 802789), (962, 796113), (1378, 555777), (1443, 530742), (1669, 458874), (1961, 390546), (2067, 370518), (2886, 265371), (3338, 229437), (3922, 195273), (4134, 185259), (4329, 176914), (5007, 152958), (5883, 130182), (6201, 123506), (8658, 88457), (10014, 76479), (11766, 65091), (12402, 61753), (15021, 50986), (17649, 43394), (21697, 35298), (25493, 30042)]