315097366144

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{20344613}}^1$

素因数の和:20344649

約数の個数: 48

約数和(自身を含む): 689987583810

約数和(自身を除く): 374890217666

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 20344613, 40689226, 81378452, 162756904, 223790743, 325513808, 447581486, 651027616, 895162972, 1302055232, 1790325944, 2461698173, 2604110464, 3580651888, 4923396346, 7161303776, 9846792692, 14322607552, 19693585384, 28645215104, 39387170768, 78774341536, 157548683072, 315097366144]

約数ペア:

[(1, 315097366144), (2, 157548683072), (4, 78774341536), (8, 39387170768), (11, 28645215104), (16, 19693585384), (22, 14322607552), (32, 9846792692), (44, 7161303776), (64, 4923396346), (88, 3580651888), (121, 2604110464), (128, 2461698173), (176, 1790325944), (242, 1302055232), (352, 895162972), (484, 651027616), (704, 447581486), (968, 325513808), (1408, 223790743), (1936, 162756904), (3872, 81378452), (7744, 40689226), (15488, 20344613)]