1900569664

素因数分解:

$2^6\times 7^2\times {\mathrm{606049}}^1$

素因数の和:606075

約数の個数: 42

約数和(自身を含む): 4387195950

約数和(自身を除く): 2486626286

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 606049, 1212098, 2424196, 4242343, 4848392, 8484686, 9696784, 16969372, 19393568, 29696401, 33938744, 38787136, 59392802, 67877488, 118785604, 135754976, 237571208, 271509952, 475142416, 950284832, 1900569664]

約数ペア:

[(1, 1900569664), (2, 950284832), (4, 475142416), (7, 271509952), (8, 237571208), (14, 135754976), (16, 118785604), (28, 67877488), (32, 59392802), (49, 38787136), (56, 33938744), (64, 29696401), (98, 19393568), (112, 16969372), (196, 9696784), (224, 8484686), (392, 4848392), (448, 4242343), (784, 2424196), (1568, 1212098), (3136, 606049)]