411492016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4974

約数の個数: 60

約数和(自身を含む): 891341760

約数和(自身を除く): 479849744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 4909, 5239, 6448, 9818, 10478, 19636, 20956, 39272, 41912, 63817, 78544, 83824, 127634, 152179, 255268, 304358, 510536, 608716, 829621, 1021072, 1217432, 1659242, 1978327, 2434864, 3318484, 3956654, 6636968, 7913308, 13273936, 15826616, 25718251, 31653232, 51436502, 102873004, 205746008, 411492016]

約数ペア:

[(1, 411492016), (2, 205746008), (4, 102873004), (8, 51436502), (13, 31653232), (16, 25718251), (26, 15826616), (31, 13273936), (52, 7913308), (62, 6636968), (104, 3956654), (124, 3318484), (169, 2434864), (208, 1978327), (248, 1659242), (338, 1217432), (403, 1021072), (496, 829621), (676, 608716), (806, 510536), (1352, 304358), (1612, 255268), (2704, 152179), (3224, 127634), (4909, 83824), (5239, 78544), (6448, 63817), (9818, 41912), (10478, 39272), (19636, 20956)]