272612272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2687}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 560964096

約数和(自身を除く): 288351824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 746, 1492, 2687, 2984, 5374, 5968, 6341, 10748, 12682, 21496, 25364, 42992, 45679, 50728, 91358, 101456, 182716, 365432, 730864, 1002251, 2004502, 4009004, 8018008, 16036016, 17038267, 34076534, 68153068, 136306136, 272612272]

約数ペア:

[(1, 272612272), (2, 136306136), (4, 68153068), (8, 34076534), (16, 17038267), (17, 16036016), (34, 8018008), (68, 4009004), (136, 2004502), (272, 1002251), (373, 730864), (746, 365432), (1492, 182716), (2687, 101456), (2984, 91358), (5374, 50728), (5968, 45679), (6341, 42992), (10748, 25364), (12682, 21496)]