291170023924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1179571}}^1$

素因数の和:1179736

約数の個数: 48

約数和(自身を含む): 565968082176

約数和(自身を除く): 274798058252

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 101, 188, 202, 404, 611, 1222, 1313, 2444, 2626, 4747, 5252, 9494, 18988, 61711, 123422, 246844, 1179571, 2359142, 4718284, 15334423, 30668846, 55439837, 61337692, 110879674, 119136671, 221759348, 238273342, 476546684, 720717881, 1441435762, 1548776723, 2882871524, 3097553446, 5599423537, 6195106892, 11198847074, 22397694148, 72792505981, 145585011962, 291170023924]

約数ペア:

[(1, 291170023924), (2, 145585011962), (4, 72792505981), (13, 22397694148), (26, 11198847074), (47, 6195106892), (52, 5599423537), (94, 3097553446), (101, 2882871524), (188, 1548776723), (202, 1441435762), (404, 720717881), (611, 476546684), (1222, 238273342), (1313, 221759348), (2444, 119136671), (2626, 110879674), (4747, 61337692), (5252, 55439837), (9494, 30668846), (18988, 15334423), (61711, 4718284), (123422, 2359142), (246844, 1179571)]