831134556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10264

約数の個数: 144

約数和(自身を含む): 2676360960

約数和(自身を除く): 1845226404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 10211, 11628, 13566, 20349, 20422, 27132, 30633, 40698, 40844, 61266, 71477, 81396, 91899, 122532, 142954, 173587, 183798, 194009, 214431, 285908, 347174, 367596, 388018, 428862, 520761, 582027, 643293, 694348, 776036, 857724, 1041522, 1164054, 1215109, 1286586, 1358063, 1562283, 1746081, 2083044, 2328108, 2430218, 2573172, 2716126, 3124566, 3298153, 3492162, 3645327, 4074189, 4860436, 5432252, 6249132, 6596306, 6984324, 7290654, 8148378, 9894459, 10935981, 12222567, 13192612, 14581308, 16296756, 19788918, 21871962, 23087071, 24445134, 29683377, 39577836, 43743924, 46174142, 48890268, 59366754, 69261213, 92348284, 118733508, 138522426, 207783639, 277044852, 415567278, 831134556]

約数ペア:

[(1, 831134556), (2, 415567278), (3, 277044852), (4, 207783639), (6, 138522426), (7, 118733508), (9, 92348284), (12, 69261213), (14, 59366754), (17, 48890268), (18, 46174142), (19, 43743924), (21, 39577836), (28, 29683377), (34, 24445134), (36, 23087071), (38, 21871962), (42, 19788918), (51, 16296756), (57, 14581308), (63, 13192612), (68, 12222567), (76, 10935981), (84, 9894459), (102, 8148378), (114, 7290654), (119, 6984324), (126, 6596306), (133, 6249132), (153, 5432252), (171, 4860436), (204, 4074189), (228, 3645327), (238, 3492162), (252, 3298153), (266, 3124566), (306, 2716126), (323, 2573172), (342, 2430218), (357, 2328108), (399, 2083044), (476, 1746081), (532, 1562283), (612, 1358063), (646, 1286586), (684, 1215109), (714, 1164054), (798, 1041522), (969, 857724), (1071, 776036), (1197, 694348), (1292, 643293), (1428, 582027), (1596, 520761), (1938, 428862), (2142, 388018), (2261, 367596), (2394, 347174), (2907, 285908), (3876, 214431), (4284, 194009), (4522, 183798), (4788, 173587), (5814, 142954), (6783, 122532), (9044, 91899), (10211, 81396), (11628, 71477), (13566, 61266), (20349, 40844), (20422, 40698), (27132, 30633)]