1720589472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{284489}}^1$

素因数の和:284515

約数の個数: 96

約数和(自身を含む): 5735318400

約数和(自身を除く): 4014728928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 284489, 568978, 853467, 1137956, 1706934, 1991423, 2275912, 2560401, 3413868, 3982846, 4551824, 5120802, 5974269, 6827736, 7681203, 7965692, 9103648, 10241604, 11948538, 13655472, 15362406, 15931384, 17922807, 20483208, 23897076, 27310944, 30724812, 31862768, 35845614, 40966416, 47794152, 53768421, 61449624, 63725536, 71691228, 81932832, 95588304, 107536842, 122899248, 143382456, 191176608, 215073684, 245798496, 286764912, 430147368, 573529824, 860294736, 1720589472]

約数ペア:

[(1, 1720589472), (2, 860294736), (3, 573529824), (4, 430147368), (6, 286764912), (7, 245798496), (8, 215073684), (9, 191176608), (12, 143382456), (14, 122899248), (16, 107536842), (18, 95588304), (21, 81932832), (24, 71691228), (27, 63725536), (28, 61449624), (32, 53768421), (36, 47794152), (42, 40966416), (48, 35845614), (54, 31862768), (56, 30724812), (63, 27310944), (72, 23897076), (84, 20483208), (96, 17922807), (108, 15931384), (112, 15362406), (126, 13655472), (144, 11948538), (168, 10241604), (189, 9103648), (216, 7965692), (224, 7681203), (252, 6827736), (288, 5974269), (336, 5120802), (378, 4551824), (432, 3982846), (504, 3413868), (672, 2560401), (756, 2275912), (864, 1991423), (1008, 1706934), (1512, 1137956), (2016, 853467), (3024, 568978), (6048, 284489)]