1561634926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 2508226560

約数和(自身を除く): 946591634

約数列:

[1, 2, 17, 34, 127, 254, 503, 719, 1006, 1438, 2159, 4318, 8551, 12223, 17102, 24446, 63881, 91313, 127762, 182626, 361657, 723314, 1085977, 1552321, 2171954, 3104642, 6148169, 12296338, 45930439, 91860878, 780817463, 1561634926]

約数ペア:

[(1, 1561634926), (2, 780817463), (17, 91860878), (34, 45930439), (127, 12296338), (254, 6148169), (503, 3104642), (719, 2171954), (1006, 1552321), (1438, 1085977), (2159, 723314), (4318, 361657), (8551, 182626), (12223, 127762), (17102, 91313), (24446, 63881)]