1570890772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 3032930880

約数和(自身を除く): 1462040108

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 421, 548, 619, 842, 1238, 1507, 1684, 2476, 3014, 4631, 6028, 6809, 9262, 13618, 18524, 27236, 57677, 84803, 115354, 169606, 230708, 260599, 339212, 521198, 634447, 932833, 1042396, 1268894, 1865666, 2537788, 2866589, 3731332, 5733178, 11466356, 35702063, 71404126, 142808252, 392722693, 785445386, 1570890772]

約数ペア:

[(1, 1570890772), (2, 785445386), (4, 392722693), (11, 142808252), (22, 71404126), (44, 35702063), (137, 11466356), (274, 5733178), (421, 3731332), (548, 2866589), (619, 2537788), (842, 1865666), (1238, 1268894), (1507, 1042396), (1684, 932833), (2476, 634447), (3014, 521198), (4631, 339212), (6028, 260599), (6809, 230708), (9262, 169606), (13618, 115354), (18524, 84803), (27236, 57677)]