31660992

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 104607360

約数和(自身を除く): 72946368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 263, 264, 288, 304, 342, 352, 396, 418, 456, 526, 528, 576, 608, 627, 684, 704, 789, 792, 836, 912, 1052, 1056, 1216, 1254, 1368, 1578, 1584, 1672, 1824, 1881, 2104, 2112, 2367, 2508, 2736, 2893, 3156, 3168, 3344, 3648, 3762, 4208, 4734, 4997, 5016, 5472, 5786, 6312, 6336, 6688, 7524, 8416, 8679, 9468, 9994, 10032, 10944, 11572, 12624, 13376, 14991, 15048, 16832, 17358, 18936, 19988, 20064, 23144, 25248, 26037, 29982, 30096, 34716, 37872, 39976, 40128, 44973, 46288, 50496, 52074, 54967, 59964, 60192, 69432, 75744, 79952, 89946, 92576, 104148, 109934, 119928, 120384, 138864, 151488, 159904, 164901, 179892, 185152, 208296, 219868, 239856, 277728, 319808, 329802, 359784, 416592, 439736, 479712, 494703, 555456, 659604, 719568, 833184, 879472, 959424, 989406, 1319208, 1439136, 1666368, 1758944, 1978812, 2638416, 2878272, 3517888, 3957624, 5276832, 7915248, 10553664, 15830496, 31660992]

約数ペア:

[(1, 31660992), (2, 15830496), (3, 10553664), (4, 7915248), (6, 5276832), (8, 3957624), (9, 3517888), (11, 2878272), (12, 2638416), (16, 1978812), (18, 1758944), (19, 1666368), (22, 1439136), (24, 1319208), (32, 989406), (33, 959424), (36, 879472), (38, 833184), (44, 719568), (48, 659604), (57, 555456), (64, 494703), (66, 479712), (72, 439736), (76, 416592), (88, 359784), (96, 329802), (99, 319808), (114, 277728), (132, 239856), (144, 219868), (152, 208296), (171, 185152), (176, 179892), (192, 164901), (198, 159904), (209, 151488), (228, 138864), (263, 120384), (264, 119928), (288, 109934), (304, 104148), (342, 92576), (352, 89946), (396, 79952), (418, 75744), (456, 69432), (526, 60192), (528, 59964), (576, 54967), (608, 52074), (627, 50496), (684, 46288), (704, 44973), (789, 40128), (792, 39976), (836, 37872), (912, 34716), (1052, 30096), (1056, 29982), (1216, 26037), (1254, 25248), (1368, 23144), (1578, 20064), (1584, 19988), (1672, 18936), (1824, 17358), (1881, 16832), (2104, 15048), (2112, 14991), (2367, 13376), (2508, 12624), (2736, 11572), (2893, 10944), (3156, 10032), (3168, 9994), (3344, 9468), (3648, 8679), (3762, 8416), (4208, 7524), (4734, 6688), (4997, 6336), (5016, 6312), (5472, 5786)]