917847552

素因数分解:

$2^9\times 3^1\times {\mathrm{631}}^1\times {\mathrm{947}}^1$

素因数の和:1599

約数の個数: 80

約数和(自身を含む): 2451664512

約数和(自身を除く): 1533816960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 631, 768, 947, 1262, 1536, 1893, 1894, 2524, 2841, 3786, 3788, 5048, 5682, 7572, 7576, 10096, 11364, 15144, 15152, 20192, 22728, 30288, 30304, 40384, 45456, 60576, 60608, 80768, 90912, 121152, 121216, 161536, 181824, 242304, 242432, 323072, 363648, 484608, 484864, 597557, 727296, 969216, 1195114, 1454592, 1792671, 2390228, 3585342, 4780456, 7170684, 9560912, 14341368, 19121824, 28682736, 38243648, 57365472, 76487296, 114730944, 152974592, 229461888, 305949184, 458923776, 917847552]

約数ペア:

[(1, 917847552), (2, 458923776), (3, 305949184), (4, 229461888), (6, 152974592), (8, 114730944), (12, 76487296), (16, 57365472), (24, 38243648), (32, 28682736), (48, 19121824), (64, 14341368), (96, 9560912), (128, 7170684), (192, 4780456), (256, 3585342), (384, 2390228), (512, 1792671), (631, 1454592), (768, 1195114), (947, 969216), (1262, 727296), (1536, 597557), (1893, 484864), (1894, 484608), (2524, 363648), (2841, 323072), (3786, 242432), (3788, 242304), (5048, 181824), (5682, 161536), (7572, 121216), (7576, 121152), (10096, 90912), (11364, 80768), (15144, 60608), (15152, 60576), (20192, 45456), (22728, 40384), (30288, 30304)]