2977765086978

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131071}}^1$

素因数の和:131187

約数の個数: 240

約数和(自身を含む): 7846751109120

約数和(自身を除く): 4868986022142

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 81, 99, 114, 121, 122, 162, 171, 183, 198, 209, 242, 297, 342, 363, 366, 418, 513, 549, 594, 627, 671, 726, 891, 1026, 1089, 1098, 1159, 1254, 1342, 1539, 1647, 1782, 1881, 2013, 2178, 2299, 2318, 3078, 3267, 3294, 3477, 3762, 4026, 4598, 4941, 5643, 6039, 6534, 6897, 6954, 7381, 9801, 9882, 10431, 11286, 12078, 12749, 13794, 14762, 16929, 18117, 19602, 20691, 20862, 22143, 25498, 31293, 33858, 36234, 38247, 41382, 44286, 54351, 62073, 62586, 66429, 76494, 93879, 108702, 114741, 124146, 131071, 132858, 140239, 186219, 187758, 199287, 229482, 262142, 280478, 344223, 372438, 393213, 398574, 420717, 597861, 688446, 786426, 841434, 1032669, 1179639, 1195722, 1262151, 1441781, 2065338, 2359278, 2490349, 2524302, 2883562, 3538917, 3786453, 4325343, 4980698, 7077834, 7471047, 7572906, 7995331, 8650686, 10616751, 11359359, 12976029, 14942094, 15859591, 15990662, 21233502, 22413141, 22718718, 23985993, 25952058, 27393839, 31719182, 38928087, 44826282, 47578773, 47971986, 54787678, 67239423, 71957979, 77856174, 82181517, 87948641, 95157546, 116784261, 134478846, 142736319, 143915958, 151911289, 164363034, 175897282, 201718269, 215873937, 233568522, 246544551, 263845923, 285472638, 301332229, 303822578, 403436538, 428208957, 431747874, 455733867, 493089102, 527691846, 602664458, 647621811, 739633653, 791537769, 856417914, 903996687, 911467734, 967435051, 1284626871, 1295243622, 1367201601, 1479267306, 1583075538, 1671024179, 1807993374, 1934870102, 2218900959, 2374613307, 2569253742, 2711990061, 2734403202, 2902305153, 3342048358, 4101604803, 4437801918, 4749226614, 5013072537, 5423980122, 5804610306, 7123839921, 8135970183, 8203209606, 8706915459, 10026145074, 12304814409, 14247679842, 15039217611, 16271940366, 17413830918, 18381265969, 24407910549, 24609628818, 26120746377, 30078435222, 36762531938, 45117652833, 48815821098, 52241492754, 55143797907, 78362239131, 90235305666, 110287595814, 135352958499, 156724478262, 165431393721, 270705916998, 330862787442, 496294181163, 992588362326, 1488882543489, 2977765086978]

約数ペア:

[(1, 2977765086978), (2, 1488882543489), (3, 992588362326), (6, 496294181163), (9, 330862787442), (11, 270705916998), (18, 165431393721), (19, 156724478262), (22, 135352958499), (27, 110287595814), (33, 90235305666), (38, 78362239131), (54, 55143797907), (57, 52241492754), (61, 48815821098), (66, 45117652833), (81, 36762531938), (99, 30078435222), (114, 26120746377), (121, 24609628818), (122, 24407910549), (162, 18381265969), (171, 17413830918), (183, 16271940366), (198, 15039217611), (209, 14247679842), (242, 12304814409), (297, 10026145074), (342, 8706915459), (363, 8203209606), (366, 8135970183), (418, 7123839921), (513, 5804610306), (549, 5423980122), (594, 5013072537), (627, 4749226614), (671, 4437801918), (726, 4101604803), (891, 3342048358), (1026, 2902305153), (1089, 2734403202), (1098, 2711990061), (1159, 2569253742), (1254, 2374613307), (1342, 2218900959), (1539, 1934870102), (1647, 1807993374), (1782, 1671024179), (1881, 1583075538), (2013, 1479267306), (2178, 1367201601), (2299, 1295243622), (2318, 1284626871), (3078, 967435051), (3267, 911467734), (3294, 903996687), (3477, 856417914), (3762, 791537769), (4026, 739633653), (4598, 647621811), (4941, 602664458), (5643, 527691846), (6039, 493089102), (6534, 455733867), (6897, 431747874), (6954, 428208957), (7381, 403436538), (9801, 303822578), (9882, 301332229), (10431, 285472638), (11286, 263845923), (12078, 246544551), (12749, 233568522), (13794, 215873937), (14762, 201718269), (16929, 175897282), (18117, 164363034), (19602, 151911289), (20691, 143915958), (20862, 142736319), (22143, 134478846), (25498, 116784261), (31293, 95157546), (33858, 87948641), (36234, 82181517), (38247, 77856174), (41382, 71957979), (44286, 67239423), (54351, 54787678), (62073, 47971986), (62586, 47578773), (66429, 44826282), (76494, 38928087), (93879, 31719182), (108702, 27393839), (114741, 25952058), (124146, 23985993), (131071, 22718718), (132858, 22413141), (140239, 21233502), (186219, 15990662), (187758, 15859591), (199287, 14942094), (229482, 12976029), (262142, 11359359), (280478, 10616751), (344223, 8650686), (372438, 7995331), (393213, 7572906), (398574, 7471047), (420717, 7077834), (597861, 4980698), (688446, 4325343), (786426, 3786453), (841434, 3538917), (1032669, 2883562), (1179639, 2524302), (1195722, 2490349), (1262151, 2359278), (1441781, 2065338)]