285718272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53147}}^1$

素因数の和:53173

約数の個数: 72

約数和(自身を含む): 869076096

約数和(自身を除く): 583357824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 53147, 106294, 159441, 212588, 318882, 372029, 425176, 637764, 744058, 850352, 1116087, 1275528, 1488116, 1700704, 2232174, 2551056, 2976232, 3401408, 4464348, 5102112, 5952464, 6802816, 8928696, 10204224, 11904928, 13605632, 17857392, 20408448, 23809856, 35714784, 40816896, 47619712, 71429568, 95239424, 142859136, 285718272]

約数ペア:

[(1, 285718272), (2, 142859136), (3, 95239424), (4, 71429568), (6, 47619712), (7, 40816896), (8, 35714784), (12, 23809856), (14, 20408448), (16, 17857392), (21, 13605632), (24, 11904928), (28, 10204224), (32, 8928696), (42, 6802816), (48, 5952464), (56, 5102112), (64, 4464348), (84, 3401408), (96, 2976232), (112, 2551056), (128, 2232174), (168, 1700704), (192, 1488116), (224, 1275528), (256, 1116087), (336, 850352), (384, 744058), (448, 637764), (672, 425176), (768, 372029), (896, 318882), (1344, 212588), (1792, 159441), (2688, 106294), (5376, 53147)]