978652584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49789}}^1$

素因数の和:49824

約数の個数: 128

約数和(自身を含む): 3345888000

約数和(自身を除く): 2367235416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 49789, 99578, 149367, 199156, 298734, 348523, 398312, 448101, 597468, 647257, 697046, 896202, 1045569, 1194936, 1294514, 1344303, 1394092, 1792404, 1941771, 2091138, 2589028, 2688606, 2788184, 3136707, 3584808, 3883542, 4182276, 4530799, 5178056, 5377212, 5825313, 6273414, 7767084, 8364552, 9061598, 9410121, 10754424, 11650626, 12546828, 13592397, 15534168, 17475939, 18123196, 18820242, 23301252, 25093656, 27184794, 34951878, 36246392, 37640484, 40777191, 46602504, 54369588, 69903756, 75280968, 81554382, 108739176, 122331573, 139807512, 163108764, 244663146, 326217528, 489326292, 978652584]

約数ペア:

[(1, 978652584), (2, 489326292), (3, 326217528), (4, 244663146), (6, 163108764), (7, 139807512), (8, 122331573), (9, 108739176), (12, 81554382), (13, 75280968), (14, 69903756), (18, 54369588), (21, 46602504), (24, 40777191), (26, 37640484), (27, 36246392), (28, 34951878), (36, 27184794), (39, 25093656), (42, 23301252), (52, 18820242), (54, 18123196), (56, 17475939), (63, 15534168), (72, 13592397), (78, 12546828), (84, 11650626), (91, 10754424), (104, 9410121), (108, 9061598), (117, 8364552), (126, 7767084), (156, 6273414), (168, 5825313), (182, 5377212), (189, 5178056), (216, 4530799), (234, 4182276), (252, 3883542), (273, 3584808), (312, 3136707), (351, 2788184), (364, 2688606), (378, 2589028), (468, 2091138), (504, 1941771), (546, 1792404), (702, 1394092), (728, 1344303), (756, 1294514), (819, 1194936), (936, 1045569), (1092, 896202), (1404, 697046), (1512, 647257), (1638, 597468), (2184, 448101), (2457, 398312), (2808, 348523), (3276, 298734), (4914, 199156), (6552, 149367), (9828, 99578), (19656, 49789)]