387324224

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 84

約数和(自身を含む): 902819124

約数和(自身を除く): 515494900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 196, 224, 226, 392, 448, 452, 784, 791, 904, 1093, 1568, 1582, 1808, 2186, 3136, 3164, 3616, 4372, 5537, 6328, 7232, 7651, 8744, 11074, 12656, 15302, 17488, 22148, 25312, 30604, 34976, 44296, 50624, 53557, 61208, 69952, 88592, 107114, 122416, 123509, 177184, 214228, 244832, 247018, 354368, 428456, 489664, 494036, 856912, 864563, 988072, 1713824, 1729126, 1976144, 3427648, 3458252, 3952288, 6051941, 6916504, 7904576, 12103882, 13833008, 24207764, 27666016, 48415528, 55332032, 96831056, 193662112, 387324224]

約数ペア:

[(1, 387324224), (2, 193662112), (4, 96831056), (7, 55332032), (8, 48415528), (14, 27666016), (16, 24207764), (28, 13833008), (32, 12103882), (49, 7904576), (56, 6916504), (64, 6051941), (98, 3952288), (112, 3458252), (113, 3427648), (196, 1976144), (224, 1729126), (226, 1713824), (392, 988072), (448, 864563), (452, 856912), (784, 494036), (791, 489664), (904, 428456), (1093, 354368), (1568, 247018), (1582, 244832), (1808, 214228), (2186, 177184), (3136, 123509), (3164, 122416), (3616, 107114), (4372, 88592), (5537, 69952), (6328, 61208), (7232, 53557), (7651, 50624), (8744, 44296), (11074, 34976), (12656, 30604), (15302, 25312), (17488, 22148)]