15207783684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{56569}}^1$

素因数の和:57140

約数の個数: 48

約数和(自身を含む): 36380393280

約数和(自身を除く): 21172609596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 521, 1042, 1563, 2084, 3126, 6252, 22403, 44806, 56569, 67209, 89612, 113138, 134418, 169707, 226276, 268836, 339414, 678828, 2432467, 4864934, 7297401, 9729868, 14594802, 29189604, 29472449, 58944898, 88417347, 117889796, 176834694, 353669388, 1267315307, 2534630614, 3801945921, 5069261228, 7603891842, 15207783684]

約数ペア:

[(1, 15207783684), (2, 7603891842), (3, 5069261228), (4, 3801945921), (6, 2534630614), (12, 1267315307), (43, 353669388), (86, 176834694), (129, 117889796), (172, 88417347), (258, 58944898), (516, 29472449), (521, 29189604), (1042, 14594802), (1563, 9729868), (2084, 7297401), (3126, 4864934), (6252, 2432467), (22403, 678828), (44806, 339414), (56569, 268836), (67209, 226276), (89612, 169707), (113138, 134418)]