538124076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1468

約数の個数: 108

約数和(自身を含む): 1589836248

約数和(自身を除く): 1051712172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 257, 294, 441, 514, 588, 771, 882, 1028, 1187, 1542, 1764, 1799, 2313, 2374, 3084, 3561, 3598, 4626, 4748, 5397, 7122, 7196, 8309, 9252, 10683, 10794, 12593, 14244, 16191, 16618, 21366, 21588, 24927, 25186, 32382, 33236, 37779, 42732, 49854, 50372, 58163, 64764, 74781, 75558, 99708, 113337, 116326, 149562, 151116, 174489, 226674, 232652, 299124, 305059, 348978, 453348, 523467, 610118, 697956, 915177, 1046934, 1220236, 1830354, 2093868, 2135413, 2745531, 3660708, 4270826, 5491062, 6406239, 8541652, 10982124, 12812478, 14947891, 19218717, 25624956, 29895782, 38437434, 44843673, 59791564, 76874868, 89687346, 134531019, 179374692, 269062038, 538124076]

約数ペア:

[(1, 538124076), (2, 269062038), (3, 179374692), (4, 134531019), (6, 89687346), (7, 76874868), (9, 59791564), (12, 44843673), (14, 38437434), (18, 29895782), (21, 25624956), (28, 19218717), (36, 14947891), (42, 12812478), (49, 10982124), (63, 8541652), (84, 6406239), (98, 5491062), (126, 4270826), (147, 3660708), (196, 2745531), (252, 2135413), (257, 2093868), (294, 1830354), (441, 1220236), (514, 1046934), (588, 915177), (771, 697956), (882, 610118), (1028, 523467), (1187, 453348), (1542, 348978), (1764, 305059), (1799, 299124), (2313, 232652), (2374, 226674), (3084, 174489), (3561, 151116), (3598, 149562), (4626, 116326), (4748, 113337), (5397, 99708), (7122, 75558), (7196, 74781), (8309, 64764), (9252, 58163), (10683, 50372), (10794, 49854), (12593, 42732), (14244, 37779), (16191, 33236), (16618, 32382), (21366, 25186), (21588, 24927)]