308420928

素因数分解:

$2^6\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1459}}^1$

素因数の和:1844

約数の個数: 84

約数和(自身を含む): 887049280

約数和(自身を除く): 578628352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 367, 576, 734, 1101, 1459, 1468, 2202, 2918, 2936, 3303, 4377, 4404, 5836, 5872, 6606, 8754, 8808, 11672, 11744, 13131, 13212, 17508, 17616, 23344, 23488, 26262, 26424, 35016, 35232, 46688, 52524, 52848, 70032, 70464, 93376, 105048, 105696, 140064, 210096, 211392, 280128, 420192, 535453, 840384, 1070906, 1606359, 2141812, 3212718, 4283624, 4819077, 6425436, 8567248, 9638154, 12850872, 17134496, 19276308, 25701744, 34268992, 38552616, 51403488, 77105232, 102806976, 154210464, 308420928]

約数ペア:

[(1, 308420928), (2, 154210464), (3, 102806976), (4, 77105232), (6, 51403488), (8, 38552616), (9, 34268992), (12, 25701744), (16, 19276308), (18, 17134496), (24, 12850872), (32, 9638154), (36, 8567248), (48, 6425436), (64, 4819077), (72, 4283624), (96, 3212718), (144, 2141812), (192, 1606359), (288, 1070906), (367, 840384), (576, 535453), (734, 420192), (1101, 280128), (1459, 211392), (1468, 210096), (2202, 140064), (2918, 105696), (2936, 105048), (3303, 93376), (4377, 70464), (4404, 70032), (5836, 52848), (5872, 52524), (6606, 46688), (8754, 35232), (8808, 35016), (11672, 26424), (11744, 26262), (13131, 23488), (13212, 23344), (17508, 17616)]