2554858746

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 6521389056

約数和(自身を除く): 3966530310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 71, 81, 99, 106, 127, 142, 159, 162, 198, 213, 243, 254, 297, 318, 381, 426, 477, 486, 583, 594, 639, 762, 781, 891, 954, 1143, 1166, 1278, 1397, 1431, 1562, 1749, 1782, 1917, 2286, 2343, 2673, 2794, 2862, 3429, 3498, 3763, 3834, 4191, 4293, 4686, 5247, 5346, 5751, 6731, 6858, 7029, 7526, 8382, 8586, 9017, 10287, 10494, 11289, 11502, 12573, 12879, 13462, 14058, 15741, 17253, 18034, 20193, 20574, 21087, 22578, 25146, 25758, 27051, 30861, 31482, 33867, 34506, 37719, 40386, 41393, 42174, 47223, 54102, 60579, 61722, 63261, 67734, 74041, 75438, 81153, 82786, 94446, 99187, 101601, 113157, 121158, 124179, 126522, 141669, 148082, 162306, 181737, 189783, 198374, 203202, 222123, 226314, 243459, 248358, 283338, 297561, 304803, 339471, 363474, 372537, 379566, 444246, 477901, 486918, 545211, 595122, 609606, 666369, 678942, 730377, 745074, 892683, 914409, 955802, 1090422, 1117611, 1332738, 1433703, 1460754, 1635633, 1785366, 1828818, 1999107, 2191131, 2235222, 2678049, 2867406, 3271266, 3352833, 3998214, 4301109, 4382262, 5256911, 5356098, 5997321, 6705666, 8034147, 8602218, 10058499, 10513822, 11994642, 12903327, 15770733, 16068294, 17991963, 20116998, 24102441, 25806654, 31541466, 35983926, 38709981, 47312199, 48204882, 77419962, 94624398, 116129943, 141936597, 232259886, 283873194, 425809791, 851619582, 1277429373, 2554858746]

約数ペア:

[(1, 2554858746), (2, 1277429373), (3, 851619582), (6, 425809791), (9, 283873194), (11, 232259886), (18, 141936597), (22, 116129943), (27, 94624398), (33, 77419962), (53, 48204882), (54, 47312199), (66, 38709981), (71, 35983926), (81, 31541466), (99, 25806654), (106, 24102441), (127, 20116998), (142, 17991963), (159, 16068294), (162, 15770733), (198, 12903327), (213, 11994642), (243, 10513822), (254, 10058499), (297, 8602218), (318, 8034147), (381, 6705666), (426, 5997321), (477, 5356098), (486, 5256911), (583, 4382262), (594, 4301109), (639, 3998214), (762, 3352833), (781, 3271266), (891, 2867406), (954, 2678049), (1143, 2235222), (1166, 2191131), (1278, 1999107), (1397, 1828818), (1431, 1785366), (1562, 1635633), (1749, 1460754), (1782, 1433703), (1917, 1332738), (2286, 1117611), (2343, 1090422), (2673, 955802), (2794, 914409), (2862, 892683), (3429, 745074), (3498, 730377), (3763, 678942), (3834, 666369), (4191, 609606), (4293, 595122), (4686, 545211), (5247, 486918), (5346, 477901), (5751, 444246), (6731, 379566), (6858, 372537), (7029, 363474), (7526, 339471), (8382, 304803), (8586, 297561), (9017, 283338), (10287, 248358), (10494, 243459), (11289, 226314), (11502, 222123), (12573, 203202), (12879, 198374), (13462, 189783), (14058, 181737), (15741, 162306), (17253, 148082), (18034, 141669), (20193, 126522), (20574, 124179), (21087, 121158), (22578, 113157), (25146, 101601), (25758, 99187), (27051, 94446), (30861, 82786), (31482, 81153), (33867, 75438), (34506, 74041), (37719, 67734), (40386, 63261), (41393, 61722), (42174, 60579), (47223, 54102)]