12620565744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{14449}}^1$

素因数の和:15078

約数の個数: 80

約数和(自身を含む): 33714508800

約数和(自身を除く): 21093943056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 587, 744, 1174, 1488, 1761, 2348, 3522, 4696, 7044, 9392, 14088, 14449, 18197, 28176, 28898, 36394, 43347, 54591, 57796, 72788, 86694, 109182, 115592, 145576, 173388, 218364, 231184, 291152, 346776, 436728, 447919, 693552, 873456, 895838, 1343757, 1791676, 2687514, 3583352, 5375028, 7166704, 8481563, 10750056, 16963126, 21500112, 25444689, 33926252, 50889378, 67852504, 101778756, 135705008, 203557512, 262928453, 407115024, 525856906, 788785359, 1051713812, 1577570718, 2103427624, 3155141436, 4206855248, 6310282872, 12620565744]

約数ペア:

[(1, 12620565744), (2, 6310282872), (3, 4206855248), (4, 3155141436), (6, 2103427624), (8, 1577570718), (12, 1051713812), (16, 788785359), (24, 525856906), (31, 407115024), (48, 262928453), (62, 203557512), (93, 135705008), (124, 101778756), (186, 67852504), (248, 50889378), (372, 33926252), (496, 25444689), (587, 21500112), (744, 16963126), (1174, 10750056), (1488, 8481563), (1761, 7166704), (2348, 5375028), (3522, 3583352), (4696, 2687514), (7044, 1791676), (9392, 1343757), (14088, 895838), (14449, 873456), (18197, 693552), (28176, 447919), (28898, 436728), (36394, 346776), (43347, 291152), (54591, 231184), (57796, 218364), (72788, 173388), (86694, 145576), (109182, 115592)]