321570192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 862659072

約数和(自身を除く): 541088880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 1097, 1182, 1488, 1576, 2194, 2364, 3152, 3291, 4388, 4728, 6107, 6582, 8776, 9456, 12214, 13164, 17552, 18321, 24428, 26328, 34007, 36642, 48856, 52656, 68014, 73284, 97712, 102021, 136028, 146568, 204042, 216109, 272056, 293136, 408084, 432218, 544112, 648327, 816168, 864436, 1296654, 1632336, 1728872, 2593308, 3457744, 5186616, 6699379, 10373232, 13398758, 20098137, 26797516, 40196274, 53595032, 80392548, 107190064, 160785096, 321570192]

約数ペア:

[(1, 321570192), (2, 160785096), (3, 107190064), (4, 80392548), (6, 53595032), (8, 40196274), (12, 26797516), (16, 20098137), (24, 13398758), (31, 10373232), (48, 6699379), (62, 5186616), (93, 3457744), (124, 2593308), (186, 1728872), (197, 1632336), (248, 1296654), (372, 864436), (394, 816168), (496, 648327), (591, 544112), (744, 432218), (788, 408084), (1097, 293136), (1182, 272056), (1488, 216109), (1576, 204042), (2194, 146568), (2364, 136028), (3152, 102021), (3291, 97712), (4388, 73284), (4728, 68014), (6107, 52656), (6582, 48856), (8776, 36642), (9456, 34007), (12214, 26328), (13164, 24428), (17552, 18321)]