531003564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 216

約数和(自身を含む): 1747418400

約数和(自身を除く): 1216414836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 361, 364, 399, 449, 468, 494, 532, 546, 684, 722, 741, 798, 819, 898, 988, 1083, 1092, 1197, 1347, 1444, 1482, 1596, 1638, 1729, 1796, 2166, 2223, 2394, 2527, 2694, 2964, 3143, 3249, 3276, 3458, 4041, 4332, 4446, 4693, 4788, 5054, 5187, 5388, 5837, 6286, 6498, 6916, 7581, 8082, 8531, 8892, 9386, 9429, 10108, 10374, 11674, 12572, 12996, 14079, 15162, 15561, 16164, 17062, 17511, 18772, 18858, 20748, 22743, 23348, 25593, 28158, 28287, 30324, 31122, 32851, 34124, 35022, 37716, 40859, 42237, 45486, 51186, 52533, 56316, 56574, 59717, 62244, 65702, 70044, 76779, 81718, 84474, 90972, 98553, 102372, 105066, 110903, 113148, 119434, 122577, 131404, 153558, 162089, 163436, 168948, 179151, 197106, 210132, 221806, 238868, 245154, 295659, 307116, 324178, 332709, 358302, 367731, 394212, 443612, 486267, 490308, 537453, 591318, 648356, 665418, 716604, 735462, 776321, 972534, 998127, 1074906, 1134623, 1182636, 1330836, 1458801, 1470924, 1552642, 1945068, 1996254, 2107157, 2149812, 2269246, 2328963, 2917602, 3105284, 3403869, 3992508, 4214314, 4538492, 4657926, 5835204, 6321471, 6807738, 6986889, 8428628, 9315852, 10211607, 12642942, 13615476, 13973778, 14750099, 18964413, 20423214, 25285884, 27947556, 29500198, 37928826, 40846428, 44250297, 59000396, 75857652, 88500594, 132750891, 177001188, 265501782, 531003564]

約数ペア:

[(1, 531003564), (2, 265501782), (3, 177001188), (4, 132750891), (6, 88500594), (7, 75857652), (9, 59000396), (12, 44250297), (13, 40846428), (14, 37928826), (18, 29500198), (19, 27947556), (21, 25285884), (26, 20423214), (28, 18964413), (36, 14750099), (38, 13973778), (39, 13615476), (42, 12642942), (52, 10211607), (57, 9315852), (63, 8428628), (76, 6986889), (78, 6807738), (84, 6321471), (91, 5835204), (114, 4657926), (117, 4538492), (126, 4214314), (133, 3992508), (156, 3403869), (171, 3105284), (182, 2917602), (228, 2328963), (234, 2269246), (247, 2149812), (252, 2107157), (266, 1996254), (273, 1945068), (342, 1552642), (361, 1470924), (364, 1458801), (399, 1330836), (449, 1182636), (468, 1134623), (494, 1074906), (532, 998127), (546, 972534), (684, 776321), (722, 735462), (741, 716604), (798, 665418), (819, 648356), (898, 591318), (988, 537453), (1083, 490308), (1092, 486267), (1197, 443612), (1347, 394212), (1444, 367731), (1482, 358302), (1596, 332709), (1638, 324178), (1729, 307116), (1796, 295659), (2166, 245154), (2223, 238868), (2394, 221806), (2527, 210132), (2694, 197106), (2964, 179151), (3143, 168948), (3249, 163436), (3276, 162089), (3458, 153558), (4041, 131404), (4332, 122577), (4446, 119434), (4693, 113148), (4788, 110903), (5054, 105066), (5187, 102372), (5388, 98553), (5837, 90972), (6286, 84474), (6498, 81718), (6916, 76779), (7581, 70044), (8082, 65702), (8531, 62244), (8892, 59717), (9386, 56574), (9429, 56316), (10108, 52533), (10374, 51186), (11674, 45486), (12572, 42237), (12996, 40859), (14079, 37716), (15162, 35022), (15561, 34124), (16164, 32851), (17062, 31122), (17511, 30324), (18772, 28287), (18858, 28158), (20748, 25593), (22743, 23348)]