315213312

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1443

約数の個数: 80

約数和(自身を含む): 845570880

約数和(自身を除く): 530357568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 978, 1259, 1304, 1536, 1956, 2518, 2608, 3777, 3912, 5036, 5216, 7554, 7824, 10072, 10432, 15108, 15648, 20144, 20864, 30216, 31296, 40288, 41728, 60432, 62592, 80576, 83456, 120864, 125184, 161152, 205217, 241728, 250368, 322304, 410434, 483456, 615651, 644608, 820868, 966912, 1231302, 1641736, 1933824, 2462604, 3283472, 4925208, 6566944, 9850416, 13133888, 19700832, 26267776, 39401664, 52535552, 78803328, 105071104, 157606656, 315213312]

約数ペア:

[(1, 315213312), (2, 157606656), (3, 105071104), (4, 78803328), (6, 52535552), (8, 39401664), (12, 26267776), (16, 19700832), (24, 13133888), (32, 9850416), (48, 6566944), (64, 4925208), (96, 3283472), (128, 2462604), (163, 1933824), (192, 1641736), (256, 1231302), (326, 966912), (384, 820868), (489, 644608), (512, 615651), (652, 483456), (768, 410434), (978, 322304), (1259, 250368), (1304, 241728), (1536, 205217), (1956, 161152), (2518, 125184), (2608, 120864), (3777, 83456), (3912, 80576), (5036, 62592), (5216, 60432), (7554, 41728), (7824, 40288), (10072, 31296), (10432, 30216), (15108, 20864), (15648, 20144)]