1528249408

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6540

約数の個数: 112

約数和(自身を含む): 3788688384

約数和(自身を除く): 2260438976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 952, 992, 1054, 1088, 1736, 1904, 1984, 2108, 3472, 3689, 3808, 4216, 6473, 6944, 7378, 7616, 8432, 12946, 13888, 14756, 16864, 25892, 29512, 33728, 45311, 51784, 59024, 90622, 103568, 110041, 118048, 181244, 200663, 207136, 220082, 236096, 362488, 401326, 414272, 440164, 724976, 770287, 802652, 880328, 1404641, 1449952, 1540574, 1605304, 1760656, 2809282, 2899904, 3081148, 3210608, 3411271, 3521312, 5618564, 6162296, 6421216, 6822542, 7042624, 11237128, 12324592, 12842432, 13645084, 22474256, 23878897, 24649184, 27290168, 44948512, 47757794, 49298368, 54580336, 89897024, 95515588, 109160672, 191031176, 218321344, 382062352, 764124704, 1528249408]

約数ペア:

[(1, 1528249408), (2, 764124704), (4, 382062352), (7, 218321344), (8, 191031176), (14, 109160672), (16, 95515588), (17, 89897024), (28, 54580336), (31, 49298368), (32, 47757794), (34, 44948512), (56, 27290168), (62, 24649184), (64, 23878897), (68, 22474256), (112, 13645084), (119, 12842432), (124, 12324592), (136, 11237128), (217, 7042624), (224, 6822542), (238, 6421216), (248, 6162296), (272, 5618564), (434, 3521312), (448, 3411271), (476, 3210608), (496, 3081148), (527, 2899904), (544, 2809282), (868, 1760656), (952, 1605304), (992, 1540574), (1054, 1449952), (1088, 1404641), (1736, 880328), (1904, 802652), (1984, 770287), (2108, 724976), (3472, 440164), (3689, 414272), (3808, 401326), (4216, 362488), (6473, 236096), (6944, 220082), (7378, 207136), (7616, 200663), (8432, 181244), (12946, 118048), (13888, 110041), (14756, 103568), (16864, 90622), (25892, 59024), (29512, 51784), (33728, 45311)]