273369824

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13448

約数の個数: 72

約数和(自身を含む): 674274888

約数和(自身を除く): 400905064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13411, 20384, 26822, 53644, 93877, 107288, 174343, 187754, 214576, 348686, 375508, 429152, 657139, 697372, 751016, 1220401, 1314278, 1394744, 1502032, 2440802, 2628556, 2789488, 3004064, 4881604, 5257112, 5578976, 8542807, 9763208, 10514224, 17085614, 19526416, 21028448, 34171228, 39052832, 68342456, 136684912, 273369824]

約数ペア:

[(1, 273369824), (2, 136684912), (4, 68342456), (7, 39052832), (8, 34171228), (13, 21028448), (14, 19526416), (16, 17085614), (26, 10514224), (28, 9763208), (32, 8542807), (49, 5578976), (52, 5257112), (56, 4881604), (91, 3004064), (98, 2789488), (104, 2628556), (112, 2440802), (182, 1502032), (196, 1394744), (208, 1314278), (224, 1220401), (364, 751016), (392, 697372), (416, 657139), (637, 429152), (728, 375508), (784, 348686), (1274, 214576), (1456, 187754), (1568, 174343), (2548, 107288), (2912, 93877), (5096, 53644), (10192, 26822), (13411, 20384)]