419219892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 1348080552

約数和(自身を除く): 928860660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 101, 117, 126, 147, 156, 181, 182, 196, 202, 234, 252, 273, 294, 303, 362, 364, 404, 441, 468, 543, 546, 588, 606, 637, 707, 724, 819, 882, 909, 1086, 1092, 1212, 1267, 1274, 1313, 1414, 1629, 1638, 1764, 1818, 1911, 2121, 2172, 2353, 2534, 2548, 2626, 2828, 3258, 3276, 3636, 3801, 3822, 3939, 4242, 4706, 4949, 5068, 5252, 5733, 6363, 6516, 7059, 7602, 7644, 7878, 8484, 8869, 9191, 9412, 9898, 11403, 11466, 11817, 12726, 14118, 14847, 15204, 15756, 16471, 17738, 18281, 18382, 19796, 21177, 22806, 22932, 23634, 25452, 26607, 27573, 28236, 29694, 32942, 35476, 36562, 36764, 42354, 44541, 45612, 47268, 49413, 53214, 54843, 55146, 59388, 64337, 65884, 73124, 79821, 82719, 84708, 89082, 98826, 106428, 109686, 110292, 115297, 127967, 128674, 148239, 159642, 164529, 165438, 178164, 193011, 197652, 219372, 230594, 237653, 255934, 257348, 296478, 319284, 329058, 330876, 345891, 383901, 386022, 461188, 475306, 511868, 579033, 592956, 658116, 691782, 712959, 767802, 772044, 895769, 950612, 1037673, 1151703, 1158066, 1383564, 1425918, 1535604, 1663571, 1791538, 2075346, 2138877, 2303406, 2316132, 2687307, 2851836, 3327142, 3583076, 4150692, 4277754, 4606812, 4990713, 5374614, 6654284, 8061921, 8555508, 9981426, 10749228, 11644997, 14972139, 16123842, 19962852, 23289994, 29944278, 32247684, 34934991, 46579988, 59888556, 69869982, 104804973, 139739964, 209609946, 419219892]

約数ペア:

[(1, 419219892), (2, 209609946), (3, 139739964), (4, 104804973), (6, 69869982), (7, 59888556), (9, 46579988), (12, 34934991), (13, 32247684), (14, 29944278), (18, 23289994), (21, 19962852), (26, 16123842), (28, 14972139), (36, 11644997), (39, 10749228), (42, 9981426), (49, 8555508), (52, 8061921), (63, 6654284), (78, 5374614), (84, 4990713), (91, 4606812), (98, 4277754), (101, 4150692), (117, 3583076), (126, 3327142), (147, 2851836), (156, 2687307), (181, 2316132), (182, 2303406), (196, 2138877), (202, 2075346), (234, 1791538), (252, 1663571), (273, 1535604), (294, 1425918), (303, 1383564), (362, 1158066), (364, 1151703), (404, 1037673), (441, 950612), (468, 895769), (543, 772044), (546, 767802), (588, 712959), (606, 691782), (637, 658116), (707, 592956), (724, 579033), (819, 511868), (882, 475306), (909, 461188), (1086, 386022), (1092, 383901), (1212, 345891), (1267, 330876), (1274, 329058), (1313, 319284), (1414, 296478), (1629, 257348), (1638, 255934), (1764, 237653), (1818, 230594), (1911, 219372), (2121, 197652), (2172, 193011), (2353, 178164), (2534, 165438), (2548, 164529), (2626, 159642), (2828, 148239), (3258, 128674), (3276, 127967), (3636, 115297), (3801, 110292), (3822, 109686), (3939, 106428), (4242, 98826), (4706, 89082), (4949, 84708), (5068, 82719), (5252, 79821), (5733, 73124), (6363, 65884), (6516, 64337), (7059, 59388), (7602, 55146), (7644, 54843), (7878, 53214), (8484, 49413), (8869, 47268), (9191, 45612), (9412, 44541), (9898, 42354), (11403, 36764), (11466, 36562), (11817, 35476), (12726, 32942), (14118, 29694), (14847, 28236), (15204, 27573), (15756, 26607), (16471, 25452), (17738, 23634), (18281, 22932), (18382, 22806), (19796, 21177)]