304540368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19889}}^1$

素因数の和:19940

約数の個数: 80

約数和(自身を含む): 887889600

約数和(自身を除く): 583349232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 19889, 39778, 59667, 79556, 119334, 159112, 218779, 238668, 318224, 437558, 477336, 576781, 656337, 875116, 954672, 1153562, 1312674, 1730343, 1750232, 2307124, 2625348, 3460686, 3500464, 4614248, 5250696, 6344591, 6921372, 9228496, 10501392, 12689182, 13842744, 19033773, 25378364, 27685488, 38067546, 50756728, 76135092, 101513456, 152270184, 304540368]

約数ペア:

[(1, 304540368), (2, 152270184), (3, 101513456), (4, 76135092), (6, 50756728), (8, 38067546), (11, 27685488), (12, 25378364), (16, 19033773), (22, 13842744), (24, 12689182), (29, 10501392), (33, 9228496), (44, 6921372), (48, 6344591), (58, 5250696), (66, 4614248), (87, 3500464), (88, 3460686), (116, 2625348), (132, 2307124), (174, 1750232), (176, 1730343), (232, 1312674), (264, 1153562), (319, 954672), (348, 875116), (464, 656337), (528, 576781), (638, 477336), (696, 437558), (957, 318224), (1276, 238668), (1392, 218779), (1914, 159112), (2552, 119334), (3828, 79556), (5104, 59667), (7656, 39778), (15312, 19889)]