272769556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 521240832

約数和(自身を除く): 248471276

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 227, 431, 454, 697, 862, 908, 1394, 1724, 2788, 3859, 7327, 7718, 9307, 14654, 15436, 17671, 18614, 29308, 35342, 37228, 70684, 97837, 158219, 195674, 300407, 316438, 391348, 600814, 632876, 1201628, 1663229, 3326458, 4011317, 6652916, 8022634, 16045268, 68192389, 136384778, 272769556]

約数ペア:

[(1, 272769556), (2, 136384778), (4, 68192389), (17, 16045268), (34, 8022634), (41, 6652916), (68, 4011317), (82, 3326458), (164, 1663229), (227, 1201628), (431, 632876), (454, 600814), (697, 391348), (862, 316438), (908, 300407), (1394, 195674), (1724, 158219), (2788, 97837), (3859, 70684), (7327, 37228), (7718, 35342), (9307, 29308), (14654, 18614), (15436, 17671)]