438688656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{145069}}^1$

素因数の和:145093

約数の個数: 80

約数和(自身を含む): 1439094400

約数和(自身を除く): 1000405744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 145069, 290138, 435207, 580276, 870414, 1015483, 1160552, 1305621, 1740828, 2030966, 2321104, 2611242, 3046449, 3481656, 3916863, 4061932, 5222484, 6092898, 6963312, 7833726, 8123864, 9139347, 10444968, 12185796, 15667452, 16247728, 18278694, 20889936, 24371592, 27418041, 31334904, 36557388, 48743184, 54836082, 62669808, 73114776, 109672164, 146229552, 219344328, 438688656]

約数ペア:

[(1, 438688656), (2, 219344328), (3, 146229552), (4, 109672164), (6, 73114776), (7, 62669808), (8, 54836082), (9, 48743184), (12, 36557388), (14, 31334904), (16, 27418041), (18, 24371592), (21, 20889936), (24, 18278694), (27, 16247728), (28, 15667452), (36, 12185796), (42, 10444968), (48, 9139347), (54, 8123864), (56, 7833726), (63, 6963312), (72, 6092898), (84, 5222484), (108, 4061932), (112, 3916863), (126, 3481656), (144, 3046449), (168, 2611242), (189, 2321104), (216, 2030966), (252, 1740828), (336, 1305621), (378, 1160552), (432, 1015483), (504, 870414), (756, 580276), (1008, 435207), (1512, 290138), (3024, 145069)]