313996848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12653}}^1$

素因数の和:12722

約数の個数: 80

約数和(自身を含む): 903799296

約数和(自身を除く): 589802448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 12653, 24816, 25306, 37959, 50612, 75918, 101224, 139183, 151836, 202448, 278366, 303672, 417549, 556732, 594691, 607344, 835098, 1113464, 1189382, 1670196, 1784073, 2226928, 2378764, 3340392, 3568146, 4757528, 6541601, 6680784, 7136292, 9515056, 13083202, 14272584, 19624803, 26166404, 28545168, 39249606, 52332808, 78499212, 104665616, 156998424, 313996848]

約数ペア:

[(1, 313996848), (2, 156998424), (3, 104665616), (4, 78499212), (6, 52332808), (8, 39249606), (11, 28545168), (12, 26166404), (16, 19624803), (22, 14272584), (24, 13083202), (33, 9515056), (44, 7136292), (47, 6680784), (48, 6541601), (66, 4757528), (88, 3568146), (94, 3340392), (132, 2378764), (141, 2226928), (176, 1784073), (188, 1670196), (264, 1189382), (282, 1113464), (376, 835098), (517, 607344), (528, 594691), (564, 556732), (752, 417549), (1034, 303672), (1128, 278366), (1551, 202448), (2068, 151836), (2256, 139183), (3102, 101224), (4136, 75918), (6204, 50612), (8272, 37959), (12408, 25306), (12653, 24816)]