129765504

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 388546560

約数和(自身を除く): 258781056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 991, 992, 1023, 1056, 1364, 1408, 1488, 1982, 1984, 2046, 2112, 2728, 2973, 2976, 3964, 3968, 4092, 4224, 5456, 5946, 5952, 7928, 8184, 10901, 10912, 11892, 11904, 15856, 16368, 21802, 21824, 23784, 30721, 31712, 32703, 32736, 43604, 43648, 47568, 61442, 63424, 65406, 65472, 87208, 92163, 95136, 122884, 126848, 130812, 130944, 174416, 184326, 190272, 245768, 261624, 337931, 348832, 368652, 380544, 491536, 523248, 675862, 697664, 737304, 983072, 1013793, 1046496, 1351724, 1395328, 1474608, 1966144, 2027586, 2092992, 2703448, 2949216, 3932288, 4055172, 4185984, 5406896, 5898432, 8110344, 10813792, 11796864, 16220688, 21627584, 32441376, 43255168, 64882752, 129765504]

約数ペア:

[(1, 129765504), (2, 64882752), (3, 43255168), (4, 32441376), (6, 21627584), (8, 16220688), (11, 11796864), (12, 10813792), (16, 8110344), (22, 5898432), (24, 5406896), (31, 4185984), (32, 4055172), (33, 3932288), (44, 2949216), (48, 2703448), (62, 2092992), (64, 2027586), (66, 1966144), (88, 1474608), (93, 1395328), (96, 1351724), (124, 1046496), (128, 1013793), (132, 983072), (176, 737304), (186, 697664), (192, 675862), (248, 523248), (264, 491536), (341, 380544), (352, 368652), (372, 348832), (384, 337931), (496, 261624), (528, 245768), (682, 190272), (704, 184326), (744, 174416), (991, 130944), (992, 130812), (1023, 126848), (1056, 122884), (1364, 95136), (1408, 92163), (1488, 87208), (1982, 65472), (1984, 65406), (2046, 63424), (2112, 61442), (2728, 47568), (2973, 43648), (2976, 43604), (3964, 32736), (3968, 32703), (4092, 31712), (4224, 30721), (5456, 23784), (5946, 21824), (5952, 21802), (7928, 16368), (8184, 15856), (10901, 11904), (10912, 11892)]