15671663856

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2679

約数の個数: 120

約数和(自身を含む): 44335209984

約数和(自身を除く): 28663546128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 401, 508, 762, 802, 1016, 1143, 1203, 1524, 1604, 2032, 2137, 2286, 2406, 3048, 3208, 3609, 4274, 4572, 4812, 6096, 6411, 6416, 7218, 8548, 9144, 9624, 12822, 14436, 17096, 18288, 19233, 19248, 25644, 28872, 34192, 38466, 50927, 51288, 57744, 76932, 101854, 102576, 152781, 153864, 203708, 271399, 305562, 307728, 407416, 458343, 542798, 611124, 814197, 814832, 856937, 916686, 1085596, 1222248, 1628394, 1713874, 1833372, 2171192, 2442591, 2444496, 2570811, 3256788, 3427748, 3666744, 4342384, 4885182, 5141622, 6513576, 6855496, 7333488, 7712433, 9770364, 10283244, 13027152, 13710992, 15424866, 19540728, 20566488, 30849732, 39081456, 41132976, 61699464, 108830999, 123398928, 217661998, 326492997, 435323996, 652985994, 870647992, 979478991, 1305971988, 1741295984, 1958957982, 2611943976, 3917915964, 5223887952, 7835831928, 15671663856]

約数ペア:

[(1, 15671663856), (2, 7835831928), (3, 5223887952), (4, 3917915964), (6, 2611943976), (8, 1958957982), (9, 1741295984), (12, 1305971988), (16, 979478991), (18, 870647992), (24, 652985994), (36, 435323996), (48, 326492997), (72, 217661998), (127, 123398928), (144, 108830999), (254, 61699464), (381, 41132976), (401, 39081456), (508, 30849732), (762, 20566488), (802, 19540728), (1016, 15424866), (1143, 13710992), (1203, 13027152), (1524, 10283244), (1604, 9770364), (2032, 7712433), (2137, 7333488), (2286, 6855496), (2406, 6513576), (3048, 5141622), (3208, 4885182), (3609, 4342384), (4274, 3666744), (4572, 3427748), (4812, 3256788), (6096, 2570811), (6411, 2444496), (6416, 2442591), (7218, 2171192), (8548, 1833372), (9144, 1713874), (9624, 1628394), (12822, 1222248), (14436, 1085596), (17096, 916686), (18288, 856937), (19233, 814832), (19248, 814197), (25644, 611124), (28872, 542798), (34192, 458343), (38466, 407416), (50927, 307728), (51288, 305562), (57744, 271399), (76932, 203708), (101854, 153864), (102576, 152781)]