309984224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23801}}^1$

素因数の和:23859

約数の個数: 48

約数和(自身を含む): 683783856

約数和(自身を除く): 373799632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 23801, 47602, 95204, 190408, 261811, 380816, 523622, 761632, 880637, 1047244, 1761274, 2094488, 3522548, 4188976, 7045096, 8377952, 9687007, 14090192, 19374014, 28180384, 38748028, 77496056, 154992112, 309984224]

約数ペア:

[(1, 309984224), (2, 154992112), (4, 77496056), (8, 38748028), (11, 28180384), (16, 19374014), (22, 14090192), (32, 9687007), (37, 8377952), (44, 7045096), (74, 4188976), (88, 3522548), (148, 2094488), (176, 1761274), (296, 1047244), (352, 880637), (407, 761632), (592, 523622), (814, 380816), (1184, 261811), (1628, 190408), (3256, 95204), (6512, 47602), (13024, 23801)]