15663256848

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{771437}}^1$

素因数の和:771501

約数の個数: 80

約数和(自身を含む): 45915989760

約数和(自身を除く): 30252732912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 771437, 1542874, 2314311, 3085748, 4628622, 6171496, 6942933, 9257244, 12342992, 13885866, 18514488, 20828799, 27771732, 36257539, 37028976, 41657598, 55543464, 72515078, 83315196, 108772617, 111086928, 145030156, 166630392, 217545234, 290060312, 326317851, 333260784, 435090468, 580120624, 652635702, 870180936, 978953553, 1305271404, 1740361872, 1957907106, 2610542808, 3915814212, 5221085616, 7831628424, 15663256848]

約数ペア:

[(1, 15663256848), (2, 7831628424), (3, 5221085616), (4, 3915814212), (6, 2610542808), (8, 1957907106), (9, 1740361872), (12, 1305271404), (16, 978953553), (18, 870180936), (24, 652635702), (27, 580120624), (36, 435090468), (47, 333260784), (48, 326317851), (54, 290060312), (72, 217545234), (94, 166630392), (108, 145030156), (141, 111086928), (144, 108772617), (188, 83315196), (216, 72515078), (282, 55543464), (376, 41657598), (423, 37028976), (432, 36257539), (564, 27771732), (752, 20828799), (846, 18514488), (1128, 13885866), (1269, 12342992), (1692, 9257244), (2256, 6942933), (2538, 6171496), (3384, 4628622), (5076, 3085748), (6768, 2314311), (10152, 1542874), (20304, 771437)]