1690034688

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11831}}^1$

素因数の和:11886

約数の個数: 120

約数和(自身を含む): 5035320576

約数和(自身を除く): 3345285888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11831, 11904, 15872, 17856, 23662, 23808, 35493, 35712, 47324, 47616, 70986, 71424, 94648, 106479, 141972, 142848, 189296, 212958, 283944, 366761, 378592, 425916, 567888, 733522, 757184, 851832, 1100283, 1135776, 1467044, 1514368, 1703664, 2200566, 2271552, 2934088, 3028736, 3300849, 3407328, 4401132, 4543104, 5868176, 6057472, 6601698, 6814656, 8802264, 9086208, 11736352, 13203396, 13629312, 17604528, 18172416, 23472704, 26406792, 27258624, 35209056, 46945408, 52813584, 54517248, 70418112, 93890816, 105627168, 140836224, 187781632, 211254336, 281672448, 422508672, 563344896, 845017344, 1690034688]

約数ペア:

[(1, 1690034688), (2, 845017344), (3, 563344896), (4, 422508672), (6, 281672448), (8, 211254336), (9, 187781632), (12, 140836224), (16, 105627168), (18, 93890816), (24, 70418112), (31, 54517248), (32, 52813584), (36, 46945408), (48, 35209056), (62, 27258624), (64, 26406792), (72, 23472704), (93, 18172416), (96, 17604528), (124, 13629312), (128, 13203396), (144, 11736352), (186, 9086208), (192, 8802264), (248, 6814656), (256, 6601698), (279, 6057472), (288, 5868176), (372, 4543104), (384, 4401132), (496, 3407328), (512, 3300849), (558, 3028736), (576, 2934088), (744, 2271552), (768, 2200566), (992, 1703664), (1116, 1514368), (1152, 1467044), (1488, 1135776), (1536, 1100283), (1984, 851832), (2232, 757184), (2304, 733522), (2976, 567888), (3968, 425916), (4464, 378592), (4608, 366761), (5952, 283944), (7936, 212958), (8928, 189296), (11831, 142848), (11904, 141972), (15872, 106479), (17856, 94648), (23662, 71424), (23808, 70986), (35493, 47616), (35712, 47324)]