38461168816

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1\times {\mathrm{1601}}^1$

素因数の和:2930

約数の個数: 80

約数和(自身を含む): 85739655168

約数和(自身を除く): 47278486352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1123, 1337, 1528, 1601, 2246, 2674, 3056, 3202, 4492, 5348, 6404, 7861, 8984, 10696, 11207, 12808, 15722, 17968, 21392, 22414, 25616, 31444, 44828, 62888, 89656, 125776, 179312, 214493, 305791, 428986, 611582, 857972, 1223164, 1501451, 1715944, 1797923, 2140537, 2446328, 3002902, 3431888, 3595846, 4281074, 4892656, 6005804, 7191692, 8562148, 12011608, 12585461, 14383384, 17124296, 24023216, 25170922, 28766768, 34248592, 50341844, 100683688, 201367376, 343403293, 686806586, 1373613172, 2403823051, 2747226344, 4807646102, 5494452688, 9615292204, 19230584408, 38461168816]

約数ペア:

[(1, 38461168816), (2, 19230584408), (4, 9615292204), (7, 5494452688), (8, 4807646102), (14, 2747226344), (16, 2403823051), (28, 1373613172), (56, 686806586), (112, 343403293), (191, 201367376), (382, 100683688), (764, 50341844), (1123, 34248592), (1337, 28766768), (1528, 25170922), (1601, 24023216), (2246, 17124296), (2674, 14383384), (3056, 12585461), (3202, 12011608), (4492, 8562148), (5348, 7191692), (6404, 6005804), (7861, 4892656), (8984, 4281074), (10696, 3595846), (11207, 3431888), (12808, 3002902), (15722, 2446328), (17968, 2140537), (21392, 1797923), (22414, 1715944), (25616, 1501451), (31444, 1223164), (44828, 857972), (62888, 611582), (89656, 428986), (125776, 305791), (179312, 214493)]