31217850532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 61994870784

約数和(自身を除く): 30777020252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 151, 172, 226, 302, 452, 473, 604, 946, 967, 1243, 1661, 1892, 1934, 2486, 3322, 3868, 4859, 4972, 6493, 6644, 9718, 10637, 12986, 17063, 19436, 21274, 25972, 34126, 41581, 42548, 53449, 68252, 71423, 83162, 106898, 109271, 142846, 146017, 166324, 187693, 213796, 218542, 285692, 292034, 375386, 437084, 457391, 584068, 733709, 750772, 914782, 1201981, 1467418, 1606187, 1829564, 2403962, 2934836, 3212374, 4698653, 4807924, 6278731, 6424748, 8070799, 9397306, 12557462, 16141598, 16499921, 18794612, 25114924, 32283196, 32999842, 51685183, 65999684, 69066041, 103370366, 138132082, 181499131, 206740732, 276264164, 362998262, 709496603, 725996524, 1418993206, 2837986412, 7804462633, 15608925266, 31217850532]

約数ペア:

[(1, 31217850532), (2, 15608925266), (4, 7804462633), (11, 2837986412), (22, 1418993206), (43, 725996524), (44, 709496603), (86, 362998262), (113, 276264164), (151, 206740732), (172, 181499131), (226, 138132082), (302, 103370366), (452, 69066041), (473, 65999684), (604, 51685183), (946, 32999842), (967, 32283196), (1243, 25114924), (1661, 18794612), (1892, 16499921), (1934, 16141598), (2486, 12557462), (3322, 9397306), (3868, 8070799), (4859, 6424748), (4972, 6278731), (6493, 4807924), (6644, 4698653), (9718, 3212374), (10637, 2934836), (12986, 2403962), (17063, 1829564), (19436, 1606187), (21274, 1467418), (25972, 1201981), (34126, 914782), (41581, 750772), (42548, 733709), (53449, 584068), (68252, 457391), (71423, 437084), (83162, 375386), (106898, 292034), (109271, 285692), (142846, 218542), (146017, 213796), (166324, 187693)]