2068791472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 4707488880

約数和(自身を除く): 2638697408

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 89, 136, 176, 178, 187, 272, 289, 356, 374, 457, 578, 712, 748, 914, 979, 1156, 1424, 1496, 1513, 1828, 1958, 2312, 2992, 3026, 3179, 3656, 3916, 4624, 5027, 6052, 6358, 7312, 7769, 7832, 10054, 12104, 12716, 15538, 15664, 16643, 20108, 24208, 25432, 25721, 31076, 33286, 40216, 40673, 50864, 51442, 62152, 66572, 80432, 81346, 85459, 102884, 124304, 132073, 133144, 162692, 170918, 205768, 264146, 266288, 282931, 325384, 341836, 411536, 447403, 528292, 565862, 650768, 683672, 691441, 894806, 1056584, 1131724, 1367344, 1382882, 1452803, 1789612, 2113168, 2263448, 2765764, 2905606, 3579224, 4526896, 5531528, 5811212, 7158448, 7605851, 11063056, 11622424, 11754497, 15211702, 23244848, 23508994, 30423404, 47017988, 60846808, 94035976, 121693616, 129299467, 188071952, 258598934, 517197868, 1034395736, 2068791472]

約数ペア:

[(1, 2068791472), (2, 1034395736), (4, 517197868), (8, 258598934), (11, 188071952), (16, 129299467), (17, 121693616), (22, 94035976), (34, 60846808), (44, 47017988), (68, 30423404), (88, 23508994), (89, 23244848), (136, 15211702), (176, 11754497), (178, 11622424), (187, 11063056), (272, 7605851), (289, 7158448), (356, 5811212), (374, 5531528), (457, 4526896), (578, 3579224), (712, 2905606), (748, 2765764), (914, 2263448), (979, 2113168), (1156, 1789612), (1424, 1452803), (1496, 1382882), (1513, 1367344), (1828, 1131724), (1958, 1056584), (2312, 894806), (2992, 691441), (3026, 683672), (3179, 650768), (3656, 565862), (3916, 528292), (4624, 447403), (5027, 411536), (6052, 341836), (6358, 325384), (7312, 282931), (7769, 266288), (7832, 264146), (10054, 205768), (12104, 170918), (12716, 162692), (15538, 133144), (15664, 132073), (16643, 124304), (20108, 102884), (24208, 85459), (25432, 81346), (25721, 80432), (31076, 66572), (33286, 62152), (40216, 51442), (40673, 50864)]