891464112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7309}}^1$

素因数の和:7352

約数の個数: 180

約数和(自身を含む): 3134469520

約数和(自身を除く): 2243005408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3696, 4356, 5082, 5544, 5808, 6776, 7309, 7623, 8712, 10164, 11088, 13552, 14618, 15246, 17424, 20328, 21927, 29236, 30492, 40656, 43854, 51163, 58472, 60984, 65781, 80399, 87708, 102326, 116944, 121968, 131562, 153489, 160798, 175416, 204652, 241197, 263124, 306978, 321596, 350832, 409304, 460467, 482394, 526248, 562793, 613956, 643192, 723591, 818608, 884389, 920934, 964788, 1052496, 1125586, 1227912, 1286384, 1447182, 1688379, 1768778, 1841868, 1929576, 2251172, 2455824, 2653167, 2894364, 3376758, 3537556, 3683736, 3859152, 4502344, 5065137, 5306334, 5788728, 6190723, 6753516, 7075112, 7367472, 7959501, 9004688, 10130274, 10612668, 11577456, 12381446, 13507032, 14150224, 15919002, 18572169, 20260548, 21225336, 24762892, 27014064, 31838004, 37144338, 40521096, 42450672, 49525784, 55716507, 63676008, 74288676, 81042192, 99051568, 111433014, 127352016, 148577352, 222866028, 297154704, 445732056, 891464112]

約数ペア:

[(1, 891464112), (2, 445732056), (3, 297154704), (4, 222866028), (6, 148577352), (7, 127352016), (8, 111433014), (9, 99051568), (11, 81042192), (12, 74288676), (14, 63676008), (16, 55716507), (18, 49525784), (21, 42450672), (22, 40521096), (24, 37144338), (28, 31838004), (33, 27014064), (36, 24762892), (42, 21225336), (44, 20260548), (48, 18572169), (56, 15919002), (63, 14150224), (66, 13507032), (72, 12381446), (77, 11577456), (84, 10612668), (88, 10130274), (99, 9004688), (112, 7959501), (121, 7367472), (126, 7075112), (132, 6753516), (144, 6190723), (154, 5788728), (168, 5306334), (176, 5065137), (198, 4502344), (231, 3859152), (242, 3683736), (252, 3537556), (264, 3376758), (308, 2894364), (336, 2653167), (363, 2455824), (396, 2251172), (462, 1929576), (484, 1841868), (504, 1768778), (528, 1688379), (616, 1447182), (693, 1286384), (726, 1227912), (792, 1125586), (847, 1052496), (924, 964788), (968, 920934), (1008, 884389), (1089, 818608), (1232, 723591), (1386, 643192), (1452, 613956), (1584, 562793), (1694, 526248), (1848, 482394), (1936, 460467), (2178, 409304), (2541, 350832), (2772, 321596), (2904, 306978), (3388, 263124), (3696, 241197), (4356, 204652), (5082, 175416), (5544, 160798), (5808, 153489), (6776, 131562), (7309, 121968), (7623, 116944), (8712, 102326), (10164, 87708), (11088, 80399), (13552, 65781), (14618, 60984), (15246, 58472), (17424, 51163), (20328, 43854), (21927, 40656), (29236, 30492)]