245303744

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 112

約数和(自身を含む): 608624640

約数和(自身を除く): 363320896

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, 1039, 1054, 1088, 1736, 1904, 1984, 2078, 2108, 3472, 3689, 3808, 4156, 4216, 6944, 7273, 7378, 7616, 8312, 8432, 13888, 14546, 14756, 16624, 16864, 17663, 29092, 29512, 32209, 33248, 33728, 35326, 58184, 59024, 64418, 66496, 70652, 116368, 118048, 123641, 128836, 141304, 225463, 232736, 236096, 247282, 257672, 282608, 450926, 465472, 494564, 515344, 547553, 565216, 901852, 989128, 1030688, 1095106, 1130432, 1803704, 1978256, 2061376, 2190212, 3607408, 3832871, 3956512, 4380424, 7214816, 7665742, 7913024, 8760848, 14429632, 15331484, 17521696, 30662968, 35043392, 61325936, 122651872, 245303744]

約数ペア:

[(1, 245303744), (2, 122651872), (4, 61325936), (7, 35043392), (8, 30662968), (14, 17521696), (16, 15331484), (17, 14429632), (28, 8760848), (31, 7913024), (32, 7665742), (34, 7214816), (56, 4380424), (62, 3956512), (64, 3832871), (68, 3607408), (112, 2190212), (119, 2061376), (124, 1978256), (136, 1803704), (217, 1130432), (224, 1095106), (238, 1030688), (248, 989128), (272, 901852), (434, 565216), (448, 547553), (476, 515344), (496, 494564), (527, 465472), (544, 450926), (868, 282608), (952, 257672), (992, 247282), (1039, 236096), (1054, 232736), (1088, 225463), (1736, 141304), (1904, 128836), (1984, 123641), (2078, 118048), (2108, 116368), (3472, 70652), (3689, 66496), (3808, 64418), (4156, 59024), (4216, 58184), (6944, 35326), (7273, 33728), (7378, 33248), (7616, 32209), (8312, 29512), (8432, 29092), (13888, 17663), (14546, 16864), (14756, 16624)]