745014768

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 1950425760

約数和(自身を除く): 1205410992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 277, 409, 411, 548, 554, 818, 822, 831, 1096, 1108, 1227, 1636, 1644, 1662, 2192, 2216, 2454, 3272, 3288, 3324, 4432, 4908, 6544, 6576, 6648, 9816, 13296, 19632, 37949, 56033, 75898, 112066, 113293, 113847, 151796, 168099, 224132, 226586, 227694, 303592, 336198, 339879, 448264, 453172, 455388, 607184, 672396, 679758, 896528, 906344, 910776, 1344792, 1359516, 1812688, 1821552, 2689584, 2719032, 5438064, 15521141, 31042282, 46563423, 62084564, 93126846, 124169128, 186253692, 248338256, 372507384, 745014768]

約数ペア:

[(1, 745014768), (2, 372507384), (3, 248338256), (4, 186253692), (6, 124169128), (8, 93126846), (12, 62084564), (16, 46563423), (24, 31042282), (48, 15521141), (137, 5438064), (274, 2719032), (277, 2689584), (409, 1821552), (411, 1812688), (548, 1359516), (554, 1344792), (818, 910776), (822, 906344), (831, 896528), (1096, 679758), (1108, 672396), (1227, 607184), (1636, 455388), (1644, 453172), (1662, 448264), (2192, 339879), (2216, 336198), (2454, 303592), (3272, 227694), (3288, 226586), (3324, 224132), (4432, 168099), (4908, 151796), (6544, 113847), (6576, 113293), (6648, 112066), (9816, 75898), (13296, 56033), (19632, 37949)]