2287127934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1831

約数の個数: 128

約数和(自身を含む): 6279598080

約数和(自身を除く): 3992470146

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 313, 351, 378, 546, 626, 702, 819, 939, 1487, 1638, 1878, 2191, 2457, 2817, 2974, 4069, 4382, 4461, 4914, 5634, 6573, 8138, 8451, 8922, 10409, 12207, 13146, 13383, 16902, 19331, 19719, 20818, 24414, 26766, 28483, 31227, 36621, 38662, 39438, 40149, 56966, 57993, 59157, 62454, 73242, 80298, 85449, 93681, 109863, 115986, 118314, 135317, 170898, 173979, 187362, 219726, 256347, 270634, 281043, 347958, 405951, 465431, 512694, 521937, 562086, 769041, 811902, 930862, 1043874, 1217853, 1396293, 1538082, 2435706, 2792586, 3258017, 3653559, 4188879, 6050603, 6516034, 7307118, 8377758, 9774051, 12101206, 12566637, 18151809, 19548102, 25133274, 29322153, 36303618, 42354221, 54455427, 58644306, 84708442, 87966459, 108910854, 127062663, 163366281, 175932918, 254125326, 326732562, 381187989, 762375978, 1143563967, 2287127934]

約数ペア:

[(1, 2287127934), (2, 1143563967), (3, 762375978), (6, 381187989), (7, 326732562), (9, 254125326), (13, 175932918), (14, 163366281), (18, 127062663), (21, 108910854), (26, 87966459), (27, 84708442), (39, 58644306), (42, 54455427), (54, 42354221), (63, 36303618), (78, 29322153), (91, 25133274), (117, 19548102), (126, 18151809), (182, 12566637), (189, 12101206), (234, 9774051), (273, 8377758), (313, 7307118), (351, 6516034), (378, 6050603), (546, 4188879), (626, 3653559), (702, 3258017), (819, 2792586), (939, 2435706), (1487, 1538082), (1638, 1396293), (1878, 1217853), (2191, 1043874), (2457, 930862), (2817, 811902), (2974, 769041), (4069, 562086), (4382, 521937), (4461, 512694), (4914, 465431), (5634, 405951), (6573, 347958), (8138, 281043), (8451, 270634), (8922, 256347), (10409, 219726), (12207, 187362), (13146, 173979), (13383, 170898), (16902, 135317), (19331, 118314), (19719, 115986), (20818, 109863), (24414, 93681), (26766, 85449), (28483, 80298), (31227, 73242), (36621, 62454), (38662, 59157), (39438, 57993), (40149, 56966)]