488297766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 1197504000

約数和(自身を除く): 709206234

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 43, 51, 58, 66, 86, 87, 102, 129, 174, 187, 258, 319, 349, 374, 473, 493, 561, 638, 698, 731, 946, 957, 986, 1047, 1122, 1247, 1419, 1462, 1479, 1914, 2094, 2193, 2494, 2838, 2958, 3741, 3839, 4386, 5423, 5933, 7482, 7678, 8041, 10121, 10846, 11517, 11866, 13717, 15007, 16082, 16269, 17799, 20242, 21199, 23034, 24123, 27434, 30014, 30363, 32538, 35598, 41151, 42398, 45021, 48246, 60726, 63597, 65263, 82302, 90042, 111331, 127194, 130526, 165077, 172057, 195789, 222662, 233189, 255119, 330154, 333993, 344114, 391578, 435203, 466378, 495231, 510238, 516171, 667986, 699567, 765357, 870406, 990462, 1032342, 1305609, 1399134, 1530714, 1892627, 2611218, 2806309, 3785254, 4787233, 5612618, 5677881, 7398451, 8418927, 9574466, 11355762, 14361699, 14796902, 16837854, 22195353, 28723398, 44390706, 81382961, 162765922, 244148883, 488297766]

約数ペア:

[(1, 488297766), (2, 244148883), (3, 162765922), (6, 81382961), (11, 44390706), (17, 28723398), (22, 22195353), (29, 16837854), (33, 14796902), (34, 14361699), (43, 11355762), (51, 9574466), (58, 8418927), (66, 7398451), (86, 5677881), (87, 5612618), (102, 4787233), (129, 3785254), (174, 2806309), (187, 2611218), (258, 1892627), (319, 1530714), (349, 1399134), (374, 1305609), (473, 1032342), (493, 990462), (561, 870406), (638, 765357), (698, 699567), (731, 667986), (946, 516171), (957, 510238), (986, 495231), (1047, 466378), (1122, 435203), (1247, 391578), (1419, 344114), (1462, 333993), (1479, 330154), (1914, 255119), (2094, 233189), (2193, 222662), (2494, 195789), (2838, 172057), (2958, 165077), (3741, 130526), (3839, 127194), (4386, 111331), (5423, 90042), (5933, 82302), (7482, 65263), (7678, 63597), (8041, 60726), (10121, 48246), (10846, 45021), (11517, 42398), (11866, 41151), (13717, 35598), (15007, 32538), (16082, 30363), (16269, 30014), (17799, 27434), (20242, 24123), (21199, 23034)]