1330646856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2955

約数の個数: 128

約数和(自身を含む): 4164341760

約数和(自身を除く): 2833694904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 271, 308, 462, 542, 616, 813, 924, 1084, 1626, 1848, 1897, 2168, 2657, 2981, 3252, 3794, 5314, 5691, 5962, 6504, 7588, 7971, 8943, 10628, 11382, 11924, 15176, 15942, 17886, 18599, 20867, 21256, 22764, 23848, 29227, 31884, 35772, 37198, 41734, 45528, 55797, 58454, 62601, 63768, 71544, 74396, 83468, 87681, 111594, 116908, 125202, 148792, 166936, 175362, 204589, 223188, 233816, 250404, 350724, 409178, 446376, 500808, 613767, 701448, 720047, 818356, 1227534, 1440094, 1636712, 2160141, 2455068, 2880188, 4320282, 4910136, 5040329, 5760376, 7920517, 8640564, 10080658, 15120987, 15841034, 17281128, 20161316, 23761551, 30241974, 31682068, 40322632, 47523102, 55443619, 60483948, 63364136, 95046204, 110887238, 120967896, 166330857, 190092408, 221774476, 332661714, 443548952, 665323428, 1330646856]

約数ペア:

[(1, 1330646856), (2, 665323428), (3, 443548952), (4, 332661714), (6, 221774476), (7, 190092408), (8, 166330857), (11, 120967896), (12, 110887238), (14, 95046204), (21, 63364136), (22, 60483948), (24, 55443619), (28, 47523102), (33, 40322632), (42, 31682068), (44, 30241974), (56, 23761551), (66, 20161316), (77, 17281128), (84, 15841034), (88, 15120987), (132, 10080658), (154, 8640564), (168, 7920517), (231, 5760376), (264, 5040329), (271, 4910136), (308, 4320282), (462, 2880188), (542, 2455068), (616, 2160141), (813, 1636712), (924, 1440094), (1084, 1227534), (1626, 818356), (1848, 720047), (1897, 701448), (2168, 613767), (2657, 500808), (2981, 446376), (3252, 409178), (3794, 350724), (5314, 250404), (5691, 233816), (5962, 223188), (6504, 204589), (7588, 175362), (7971, 166936), (8943, 148792), (10628, 125202), (11382, 116908), (11924, 111594), (15176, 87681), (15942, 83468), (17886, 74396), (18599, 71544), (20867, 63768), (21256, 62601), (22764, 58454), (23848, 55797), (29227, 45528), (31884, 41734), (35772, 37198)]