258794028

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{9181}}^1$

素因数の和:9229

約数の個数: 72

約数和(自身を含む): 701872080

約数和(自身を除く): 443078052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 7047, 9181, 9396, 14094, 18362, 27543, 28188, 36724, 55086, 82629, 110172, 165258, 247887, 266249, 330516, 495774, 532498, 743661, 798747, 991548, 1064996, 1487322, 1597494, 2230983, 2396241, 2974644, 3194988, 4461966, 4792482, 7188723, 8923932, 9584964, 14377446, 21566169, 28754892, 43132338, 64698507, 86264676, 129397014, 258794028]

約数ペア:

[(1, 258794028), (2, 129397014), (3, 86264676), (4, 64698507), (6, 43132338), (9, 28754892), (12, 21566169), (18, 14377446), (27, 9584964), (29, 8923932), (36, 7188723), (54, 4792482), (58, 4461966), (81, 3194988), (87, 2974644), (108, 2396241), (116, 2230983), (162, 1597494), (174, 1487322), (243, 1064996), (261, 991548), (324, 798747), (348, 743661), (486, 532498), (522, 495774), (783, 330516), (972, 266249), (1044, 247887), (1566, 165258), (2349, 110172), (3132, 82629), (4698, 55086), (7047, 36724), (9181, 28188), (9396, 27543), (14094, 18362)]