6488920256

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{159167}}^1$

素因数の和:159206

約数の個数: 84

約数和(自身を含む): 16131040128

約数和(自身を除く): 9642119872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 159167, 318334, 636668, 1114169, 1273336, 2069171, 2228338, 2546672, 4138342, 4456676, 5093344, 7799183, 8276684, 8913352, 10186688, 14484197, 15598366, 16553368, 17826704, 28968394, 31196732, 33106736, 35653408, 57936788, 62393464, 66213472, 71306816, 101389379, 115873576, 124786928, 132426944, 202778758, 231747152, 249573856, 405557516, 463494304, 499147712, 811115032, 926988608, 1622230064, 3244460128, 6488920256]

約数ペア:

[(1, 6488920256), (2, 3244460128), (4, 1622230064), (7, 926988608), (8, 811115032), (13, 499147712), (14, 463494304), (16, 405557516), (26, 249573856), (28, 231747152), (32, 202778758), (49, 132426944), (52, 124786928), (56, 115873576), (64, 101389379), (91, 71306816), (98, 66213472), (104, 62393464), (112, 57936788), (182, 35653408), (196, 33106736), (208, 31196732), (224, 28968394), (364, 17826704), (392, 16553368), (416, 15598366), (448, 14484197), (637, 10186688), (728, 8913352), (784, 8276684), (832, 7799183), (1274, 5093344), (1456, 4456676), (1568, 4138342), (2548, 2546672), (2912, 2228338), (3136, 2069171), (5096, 1273336), (5824, 1114169), (10192, 636668), (20384, 318334), (40768, 159167)]