8978198112

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{266447}}^1$

素因数の和:266482

約数の個数: 120

約数和(自身を含む): 28435863456

約数和(自身を除く): 19457665344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 266447, 532894, 799341, 1065788, 1598682, 2131576, 2398023, 3197364, 3463811, 4263152, 4796046, 6394728, 6927622, 7194069, 8526304, 9592092, 10391433, 12789456, 13855244, 14388138, 19184184, 20782866, 21582207, 25578912, 27710488, 28776276, 31174299, 38368368, 41565732, 43164414, 55420976, 57552552, 62348598, 76736736, 83131464, 86328828, 93522897, 110841952, 115105104, 124697196, 166262928, 172657656, 187045794, 230210208, 249394392, 280568691, 332525856, 345315312, 374091588, 498788784, 561137382, 690630624, 748183176, 997577568, 1122274764, 1496366352, 2244549528, 2992732704, 4489099056, 8978198112]

約数ペア:

[(1, 8978198112), (2, 4489099056), (3, 2992732704), (4, 2244549528), (6, 1496366352), (8, 1122274764), (9, 997577568), (12, 748183176), (13, 690630624), (16, 561137382), (18, 498788784), (24, 374091588), (26, 345315312), (27, 332525856), (32, 280568691), (36, 249394392), (39, 230210208), (48, 187045794), (52, 172657656), (54, 166262928), (72, 124697196), (78, 115105104), (81, 110841952), (96, 93522897), (104, 86328828), (108, 83131464), (117, 76736736), (144, 62348598), (156, 57552552), (162, 55420976), (208, 43164414), (216, 41565732), (234, 38368368), (288, 31174299), (312, 28776276), (324, 27710488), (351, 25578912), (416, 21582207), (432, 20782866), (468, 19184184), (624, 14388138), (648, 13855244), (702, 12789456), (864, 10391433), (936, 9592092), (1053, 8526304), (1248, 7194069), (1296, 6927622), (1404, 6394728), (1872, 4796046), (2106, 4263152), (2592, 3463811), (2808, 3197364), (3744, 2398023), (4212, 2131576), (5616, 1598682), (8424, 1065788), (11232, 799341), (16848, 532894), (33696, 266447)]