1693676768

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{5483}}^1$

素因数の和:5704

約数の個数: 72

約数和(自身を含む): 3899222712

約数和(自身を除く): 2205545944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 392, 394, 784, 788, 1379, 1568, 1576, 2758, 3152, 5483, 5516, 6304, 9653, 10966, 11032, 19306, 21932, 22064, 38381, 38612, 43864, 44128, 76762, 77224, 87728, 153524, 154448, 175456, 268667, 307048, 308896, 537334, 614096, 1074668, 1080151, 1228192, 2149336, 2160302, 4298672, 4320604, 7561057, 8597344, 8641208, 15122114, 17282416, 30244228, 34564832, 52927399, 60488456, 105854798, 120976912, 211709596, 241953824, 423419192, 846838384, 1693676768]

約数ペア:

[(1, 1693676768), (2, 846838384), (4, 423419192), (7, 241953824), (8, 211709596), (14, 120976912), (16, 105854798), (28, 60488456), (32, 52927399), (49, 34564832), (56, 30244228), (98, 17282416), (112, 15122114), (196, 8641208), (197, 8597344), (224, 7561057), (392, 4320604), (394, 4298672), (784, 2160302), (788, 2149336), (1379, 1228192), (1568, 1080151), (1576, 1074668), (2758, 614096), (3152, 537334), (5483, 308896), (5516, 307048), (6304, 268667), (9653, 175456), (10966, 154448), (11032, 153524), (19306, 87728), (21932, 77224), (22064, 76762), (38381, 44128), (38612, 43864)]