309776016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{859}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 875301120

約数和(自身を除く): 565525104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 683, 859, 1366, 1718, 2049, 2577, 2732, 3436, 4098, 5154, 5464, 6872, 7513, 8196, 9449, 10308, 10928, 13744, 15026, 16392, 18898, 20616, 22539, 28347, 30052, 32784, 37796, 41232, 45078, 56694, 60104, 75592, 90156, 113388, 120208, 151184, 180312, 226776, 360624, 453552, 586697, 1173394, 1760091, 2346788, 3520182, 4693576, 6453667, 7040364, 9387152, 12907334, 14080728, 19361001, 25814668, 28161456, 38722002, 51629336, 77444004, 103258672, 154888008, 309776016]

約数ペア:

[(1, 309776016), (2, 154888008), (3, 103258672), (4, 77444004), (6, 51629336), (8, 38722002), (11, 28161456), (12, 25814668), (16, 19361001), (22, 14080728), (24, 12907334), (33, 9387152), (44, 7040364), (48, 6453667), (66, 4693576), (88, 3520182), (132, 2346788), (176, 1760091), (264, 1173394), (528, 586697), (683, 453552), (859, 360624), (1366, 226776), (1718, 180312), (2049, 151184), (2577, 120208), (2732, 113388), (3436, 90156), (4098, 75592), (5154, 60104), (5464, 56694), (6872, 45078), (7513, 41232), (8196, 37796), (9449, 32784), (10308, 30052), (10928, 28347), (13744, 22539), (15026, 20616), (16392, 18898)]