301044016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 722176000

約数和(自身を除く): 421131984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 199, 208, 364, 398, 728, 796, 1039, 1393, 1456, 1592, 2078, 2587, 2786, 3184, 4156, 5174, 5572, 7273, 8312, 10348, 11144, 13507, 14546, 16624, 18109, 20696, 22288, 27014, 29092, 36218, 41392, 54028, 58184, 72436, 94549, 108056, 116368, 144872, 189098, 206761, 216112, 289744, 378196, 413522, 756392, 827044, 1447327, 1512784, 1654088, 2687893, 2894654, 3308176, 5375786, 5789308, 10751572, 11578616, 18815251, 21503144, 23157232, 37630502, 43006288, 75261004, 150522008, 301044016]

約数ペア:

[(1, 301044016), (2, 150522008), (4, 75261004), (7, 43006288), (8, 37630502), (13, 23157232), (14, 21503144), (16, 18815251), (26, 11578616), (28, 10751572), (52, 5789308), (56, 5375786), (91, 3308176), (104, 2894654), (112, 2687893), (182, 1654088), (199, 1512784), (208, 1447327), (364, 827044), (398, 756392), (728, 413522), (796, 378196), (1039, 289744), (1393, 216112), (1456, 206761), (1592, 189098), (2078, 144872), (2587, 116368), (2786, 108056), (3184, 94549), (4156, 72436), (5174, 58184), (5572, 54028), (7273, 41392), (8312, 36218), (10348, 29092), (11144, 27014), (13507, 22288), (14546, 20696), (16624, 18109)]