19776008592

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:1901

約数の個数: 120

約数和(自身を含む): 55766430720

約数和(自身を除く): 35990422128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 839, 857, 1146, 1528, 1678, 1714, 1719, 2292, 2517, 2571, 3056, 3356, 3428, 3438, 4584, 5034, 5142, 6712, 6856, 6876, 7551, 7713, 9168, 10068, 10284, 13424, 13712, 13752, 15102, 15426, 20136, 20568, 27504, 30204, 30852, 40272, 41136, 60408, 61704, 120816, 123408, 160249, 163687, 320498, 327374, 480747, 491061, 640996, 654748, 719023, 961494, 982122, 1281992, 1309496, 1438046, 1442241, 1473183, 1922988, 1964244, 2157069, 2563984, 2618992, 2876092, 2884482, 2946366, 3845976, 3928488, 4314138, 5752184, 5768964, 5892732, 6471207, 7691952, 7856976, 8628276, 11504368, 11537928, 11785464, 12942414, 17256552, 23075856, 23570928, 25884828, 34513104, 51769656, 103539312, 137333393, 274666786, 412000179, 549333572, 824000358, 1098667144, 1236000537, 1648000716, 2197334288, 2472001074, 3296001432, 4944002148, 6592002864, 9888004296, 19776008592]

約数ペア:

[(1, 19776008592), (2, 9888004296), (3, 6592002864), (4, 4944002148), (6, 3296001432), (8, 2472001074), (9, 2197334288), (12, 1648000716), (16, 1236000537), (18, 1098667144), (24, 824000358), (36, 549333572), (48, 412000179), (72, 274666786), (144, 137333393), (191, 103539312), (382, 51769656), (573, 34513104), (764, 25884828), (839, 23570928), (857, 23075856), (1146, 17256552), (1528, 12942414), (1678, 11785464), (1714, 11537928), (1719, 11504368), (2292, 8628276), (2517, 7856976), (2571, 7691952), (3056, 6471207), (3356, 5892732), (3428, 5768964), (3438, 5752184), (4584, 4314138), (5034, 3928488), (5142, 3845976), (6712, 2946366), (6856, 2884482), (6876, 2876092), (7551, 2618992), (7713, 2563984), (9168, 2157069), (10068, 1964244), (10284, 1922988), (13424, 1473183), (13712, 1442241), (13752, 1438046), (15102, 1309496), (15426, 1281992), (20136, 982122), (20568, 961494), (27504, 719023), (30204, 654748), (30852, 640996), (40272, 491061), (41136, 480747), (60408, 327374), (61704, 320498), (120816, 163687), (123408, 160249)]