1671087924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 4982563040

約数和(自身を除く): 3311475116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 61, 66, 76, 99, 114, 121, 122, 132, 171, 183, 198, 209, 228, 242, 244, 331, 342, 363, 366, 396, 418, 484, 549, 627, 662, 671, 684, 726, 732, 836, 993, 1089, 1098, 1159, 1254, 1324, 1342, 1452, 1881, 1986, 2013, 2178, 2196, 2299, 2318, 2508, 2684, 2979, 3477, 3641, 3762, 3972, 4026, 4356, 4598, 4636, 5958, 6039, 6289, 6897, 6954, 7282, 7381, 7524, 8052, 9196, 10431, 10923, 11916, 12078, 12578, 12749, 13794, 13908, 14564, 14762, 18867, 20191, 20691, 20862, 21846, 22143, 24156, 25156, 25498, 27588, 29524, 32769, 37734, 38247, 40051, 40382, 41382, 41724, 43692, 44286, 50996, 56601, 60573, 65538, 66429, 69179, 75468, 76494, 80102, 80764, 82764, 88572, 113202, 114741, 120153, 121146, 131076, 132858, 138358, 140239, 152988, 160204, 181719, 207537, 222101, 226404, 229482, 240306, 242292, 265716, 276716, 280478, 360459, 363438, 383629, 415074, 420717, 444202, 458964, 480612, 560956, 622611, 666303, 720918, 726876, 760969, 767258, 830148, 841434, 888404, 1150887, 1245222, 1262151, 1332606, 1441836, 1521938, 1534516, 1682868, 1998909, 2282907, 2301774, 2443111, 2490444, 2524302, 2665212, 3043876, 3452661, 3997818, 4219919, 4565814, 4603548, 4886222, 5048604, 6848721, 6905322, 7329333, 7995636, 8439838, 9131628, 9772444, 12659757, 13697442, 13810644, 14658666, 16879676, 21987999, 25319514, 27394884, 29317332, 37979271, 43975998, 46419109, 50639028, 75958542, 87951996, 92838218, 139257327, 151917084, 185676436, 278514654, 417771981, 557029308, 835543962, 1671087924]

約数ペア:

[(1, 1671087924), (2, 835543962), (3, 557029308), (4, 417771981), (6, 278514654), (9, 185676436), (11, 151917084), (12, 139257327), (18, 92838218), (19, 87951996), (22, 75958542), (33, 50639028), (36, 46419109), (38, 43975998), (44, 37979271), (57, 29317332), (61, 27394884), (66, 25319514), (76, 21987999), (99, 16879676), (114, 14658666), (121, 13810644), (122, 13697442), (132, 12659757), (171, 9772444), (183, 9131628), (198, 8439838), (209, 7995636), (228, 7329333), (242, 6905322), (244, 6848721), (331, 5048604), (342, 4886222), (363, 4603548), (366, 4565814), (396, 4219919), (418, 3997818), (484, 3452661), (549, 3043876), (627, 2665212), (662, 2524302), (671, 2490444), (684, 2443111), (726, 2301774), (732, 2282907), (836, 1998909), (993, 1682868), (1089, 1534516), (1098, 1521938), (1159, 1441836), (1254, 1332606), (1324, 1262151), (1342, 1245222), (1452, 1150887), (1881, 888404), (1986, 841434), (2013, 830148), (2178, 767258), (2196, 760969), (2299, 726876), (2318, 720918), (2508, 666303), (2684, 622611), (2979, 560956), (3477, 480612), (3641, 458964), (3762, 444202), (3972, 420717), (4026, 415074), (4356, 383629), (4598, 363438), (4636, 360459), (5958, 280478), (6039, 276716), (6289, 265716), (6897, 242292), (6954, 240306), (7282, 229482), (7381, 226404), (7524, 222101), (8052, 207537), (9196, 181719), (10431, 160204), (10923, 152988), (11916, 140239), (12078, 138358), (12578, 132858), (12749, 131076), (13794, 121146), (13908, 120153), (14564, 114741), (14762, 113202), (18867, 88572), (20191, 82764), (20691, 80764), (20862, 80102), (21846, 76494), (22143, 75468), (24156, 69179), (25156, 66429), (25498, 65538), (27588, 60573), (29524, 56601), (32769, 50996), (37734, 44286), (38247, 43692), (40051, 41724), (40382, 41382)]