15419183864

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1\times {\mathrm{1319}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 33264000000

約数和(自身を除く): 17844816136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1049, 1319, 1393, 1592, 2098, 2638, 2786, 4196, 5276, 5572, 7343, 8392, 9233, 10552, 11144, 14686, 18466, 29372, 36932, 58744, 73864, 208751, 262481, 417502, 524962, 835004, 1049924, 1383631, 1461257, 1670008, 1837367, 2099848, 2767262, 2922514, 3674734, 5534524, 5845028, 7349468, 9685417, 11069048, 11690056, 14698936, 19370834, 38741668, 77483336, 275342569, 550685138, 1101370276, 1927397983, 2202740552, 3854795966, 7709591932, 15419183864]

約数ペア:

[(1, 15419183864), (2, 7709591932), (4, 3854795966), (7, 2202740552), (8, 1927397983), (14, 1101370276), (28, 550685138), (56, 275342569), (199, 77483336), (398, 38741668), (796, 19370834), (1049, 14698936), (1319, 11690056), (1393, 11069048), (1592, 9685417), (2098, 7349468), (2638, 5845028), (2786, 5534524), (4196, 3674734), (5276, 2922514), (5572, 2767262), (7343, 2099848), (8392, 1837367), (9233, 1670008), (10552, 1461257), (11144, 1383631), (14686, 1049924), (18466, 835004), (29372, 524962), (36932, 417502), (58744, 262481), (73864, 208751)]