518138712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 192

約数和(自身を含む): 1783541760

約数和(自身を除く): 1265403048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2184, 2232, 2418, 2551, 2604, 2821, 3224, 3276, 3627, 3906, 4836, 5102, 5208, 5642, 6552, 7254, 7653, 7812, 8463, 9672, 10204, 11284, 14508, 15306, 15624, 16926, 17857, 20408, 22568, 22959, 25389, 29016, 30612, 33163, 33852, 35714, 45918, 50778, 53571, 61224, 66326, 67704, 71428, 79081, 91836, 99489, 101556, 107142, 132652, 142856, 158162, 160713, 183672, 198978, 203112, 214284, 232141, 237243, 265304, 298467, 316324, 321426, 397956, 428568, 464282, 474486, 553567, 596934, 632648, 642852, 696423, 711729, 795912, 928564, 948972, 1028053, 1107134, 1193868, 1285704, 1392846, 1423458, 1660701, 1857128, 1897944, 2056106, 2089269, 2214268, 2387736, 2785692, 2846916, 3084159, 3321402, 4112212, 4178538, 4428536, 4982103, 5571384, 5693832, 6168318, 6642804, 7196371, 8224424, 8357076, 9252477, 9964206, 12336636, 13285608, 14392742, 16714152, 18504954, 19928412, 21589113, 24673272, 28785484, 37009908, 39856824, 43178226, 57570968, 64767339, 74019816, 86356452, 129534678, 172712904, 259069356, 518138712]

約数ペア:

[(1, 518138712), (2, 259069356), (3, 172712904), (4, 129534678), (6, 86356452), (7, 74019816), (8, 64767339), (9, 57570968), (12, 43178226), (13, 39856824), (14, 37009908), (18, 28785484), (21, 24673272), (24, 21589113), (26, 19928412), (28, 18504954), (31, 16714152), (36, 14392742), (39, 13285608), (42, 12336636), (52, 9964206), (56, 9252477), (62, 8357076), (63, 8224424), (72, 7196371), (78, 6642804), (84, 6168318), (91, 5693832), (93, 5571384), (104, 4982103), (117, 4428536), (124, 4178538), (126, 4112212), (156, 3321402), (168, 3084159), (182, 2846916), (186, 2785692), (217, 2387736), (234, 2214268), (248, 2089269), (252, 2056106), (273, 1897944), (279, 1857128), (312, 1660701), (364, 1423458), (372, 1392846), (403, 1285704), (434, 1193868), (468, 1107134), (504, 1028053), (546, 948972), (558, 928564), (651, 795912), (728, 711729), (744, 696423), (806, 642852), (819, 632648), (868, 596934), (936, 553567), (1092, 474486), (1116, 464282), (1209, 428568), (1302, 397956), (1612, 321426), (1638, 316324), (1736, 298467), (1953, 265304), (2184, 237243), (2232, 232141), (2418, 214284), (2551, 203112), (2604, 198978), (2821, 183672), (3224, 160713), (3276, 158162), (3627, 142856), (3906, 132652), (4836, 107142), (5102, 101556), (5208, 99489), (5642, 91836), (6552, 79081), (7254, 71428), (7653, 67704), (7812, 66326), (8463, 61224), (9672, 53571), (10204, 50778), (11284, 45918), (14508, 35714), (15306, 33852), (15624, 33163), (16926, 30612), (17857, 29016), (20408, 25389), (22568, 22959)]