310304512

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4093

約数の個数: 72

約数和(自身を含む): 724524416

約数和(自身を除く): 414219904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1792, 2408, 2752, 4027, 4816, 5504, 8054, 9632, 11008, 16108, 19264, 28189, 32216, 38528, 56378, 64432, 77056, 112756, 128864, 173161, 225512, 257728, 346322, 451024, 515456, 692644, 902048, 1030912, 1212127, 1385288, 1804096, 2424254, 2770576, 3608192, 4848508, 5541152, 7216384, 9697016, 11082304, 19394032, 22164608, 38788064, 44329216, 77576128, 155152256, 310304512]

約数ペア:

[(1, 310304512), (2, 155152256), (4, 77576128), (7, 44329216), (8, 38788064), (14, 22164608), (16, 19394032), (28, 11082304), (32, 9697016), (43, 7216384), (56, 5541152), (64, 4848508), (86, 3608192), (112, 2770576), (128, 2424254), (172, 1804096), (224, 1385288), (256, 1212127), (301, 1030912), (344, 902048), (448, 692644), (602, 515456), (688, 451024), (896, 346322), (1204, 257728), (1376, 225512), (1792, 173161), (2408, 128864), (2752, 112756), (4027, 77056), (4816, 64432), (5504, 56378), (8054, 38528), (9632, 32216), (11008, 28189), (16108, 19264)]