748049307410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1\times {\mathrm{2903}}^1$

素因数の和:4059

約数の個数: 64

約数和(自身を含む): 1366232845824

約数和(自身を除く): 618183538414

約数列:

[1, 2, 5, 10, 97, 194, 421, 485, 631, 842, 970, 1262, 2105, 2903, 3155, 4210, 5806, 6310, 14515, 29030, 40837, 61207, 81674, 122414, 204185, 265651, 281591, 306035, 408370, 531302, 563182, 612070, 1222163, 1328255, 1407955, 1831793, 2444326, 2656510, 2815910, 3663586, 6110815, 9158965, 12221630, 18317930, 25768147, 51536294, 118549811, 128840735, 177683921, 237099622, 257681470, 355367842, 592749055, 771184853, 888419605, 1185498110, 1542369706, 1776839210, 3855924265, 7711848530, 74804930741, 149609861482, 374024653705, 748049307410]

約数ペア:

[(1, 748049307410), (2, 374024653705), (5, 149609861482), (10, 74804930741), (97, 7711848530), (194, 3855924265), (421, 1776839210), (485, 1542369706), (631, 1185498110), (842, 888419605), (970, 771184853), (1262, 592749055), (2105, 355367842), (2903, 257681470), (3155, 237099622), (4210, 177683921), (5806, 128840735), (6310, 118549811), (14515, 51536294), (29030, 25768147), (40837, 18317930), (61207, 12221630), (81674, 9158965), (122414, 6110815), (204185, 3663586), (265651, 2815910), (281591, 2656510), (306035, 2444326), (408370, 1831793), (531302, 1407955), (563182, 1328255), (612070, 1222163)]