980949528

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{116447}}^1$

素因数の和:116478

約数の個数: 80

約数和(自身を含む): 2958943680

約数和(自身を除く): 1977994152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 116447, 232894, 349341, 465788, 698682, 931576, 1048023, 1397364, 1513811, 2096046, 2794728, 3027622, 3144069, 4192092, 4541433, 6055244, 6288138, 8384184, 9082866, 9432207, 12110488, 12576276, 13624299, 18165732, 18864414, 25152552, 27248598, 36331464, 37728828, 40872897, 54497196, 75457656, 81745794, 108994392, 122618691, 163491588, 245237382, 326983176, 490474764, 980949528]

約数ペア:

[(1, 980949528), (2, 490474764), (3, 326983176), (4, 245237382), (6, 163491588), (8, 122618691), (9, 108994392), (12, 81745794), (13, 75457656), (18, 54497196), (24, 40872897), (26, 37728828), (27, 36331464), (36, 27248598), (39, 25152552), (52, 18864414), (54, 18165732), (72, 13624299), (78, 12576276), (81, 12110488), (104, 9432207), (108, 9082866), (117, 8384184), (156, 6288138), (162, 6055244), (216, 4541433), (234, 4192092), (312, 3144069), (324, 3027622), (351, 2794728), (468, 2096046), (648, 1513811), (702, 1397364), (936, 1048023), (1053, 931576), (1404, 698682), (2106, 465788), (2808, 349341), (4212, 232894), (8424, 116447)]