1314920884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 2389020480

約数和(自身を除く): 1074099596

約数列:

[1, 2, 4, 53, 106, 113, 131, 212, 226, 262, 419, 452, 524, 838, 1676, 5989, 6943, 11978, 13886, 14803, 22207, 23956, 27772, 29606, 44414, 47347, 54889, 59212, 88828, 94694, 109778, 189388, 219556, 784559, 1569118, 2509391, 2909117, 3138236, 5018782, 5818234, 6202457, 10037564, 11636468, 12404914, 24809828, 328730221, 657460442, 1314920884]

約数ペア:

[(1, 1314920884), (2, 657460442), (4, 328730221), (53, 24809828), (106, 12404914), (113, 11636468), (131, 10037564), (212, 6202457), (226, 5818234), (262, 5018782), (419, 3138236), (452, 2909117), (524, 2509391), (838, 1569118), (1676, 784559), (5989, 219556), (6943, 189388), (11978, 109778), (13886, 94694), (14803, 88828), (22207, 59212), (23956, 54889), (27772, 47347), (29606, 44414)]