1378553616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18517}}^1$

素因数の和:18589

約数の個数: 120

約数和(自身を含む): 4298546304

約数和(自身を除く): 2919992688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2256, 3102, 3384, 4136, 4653, 6204, 6768, 8272, 9306, 12408, 18517, 18612, 24816, 37034, 37224, 55551, 74068, 74448, 111102, 148136, 166653, 203687, 222204, 296272, 333306, 407374, 444408, 611061, 666612, 814748, 870299, 888816, 1222122, 1333224, 1629496, 1740598, 1833183, 2444244, 2610897, 2666448, 3258992, 3481196, 3666366, 4888488, 5221794, 6962392, 7332732, 7832691, 9573289, 9776976, 10443588, 13924784, 14665464, 15665382, 19146578, 20887176, 28719867, 29330928, 31330764, 38293156, 41774352, 57439734, 62661528, 76586312, 86159601, 114879468, 125323056, 153172624, 172319202, 229758936, 344638404, 459517872, 689276808, 1378553616]

約数ペア:

[(1, 1378553616), (2, 689276808), (3, 459517872), (4, 344638404), (6, 229758936), (8, 172319202), (9, 153172624), (11, 125323056), (12, 114879468), (16, 86159601), (18, 76586312), (22, 62661528), (24, 57439734), (33, 41774352), (36, 38293156), (44, 31330764), (47, 29330928), (48, 28719867), (66, 20887176), (72, 19146578), (88, 15665382), (94, 14665464), (99, 13924784), (132, 10443588), (141, 9776976), (144, 9573289), (176, 7832691), (188, 7332732), (198, 6962392), (264, 5221794), (282, 4888488), (376, 3666366), (396, 3481196), (423, 3258992), (517, 2666448), (528, 2610897), (564, 2444244), (752, 1833183), (792, 1740598), (846, 1629496), (1034, 1333224), (1128, 1222122), (1551, 888816), (1584, 870299), (1692, 814748), (2068, 666612), (2256, 611061), (3102, 444408), (3384, 407374), (4136, 333306), (4653, 296272), (6204, 222204), (6768, 203687), (8272, 166653), (9306, 148136), (12408, 111102), (18517, 74448), (18612, 74068), (24816, 55551), (37034, 37224)]