691064946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 160

約数和(自身を含む): 1899773568

約数和(自身を除く): 1208708622

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 81, 99, 117, 138, 143, 162, 198, 207, 234, 253, 286, 297, 299, 351, 414, 429, 506, 594, 598, 621, 702, 759, 858, 891, 897, 1053, 1242, 1287, 1297, 1518, 1782, 1794, 1863, 2106, 2277, 2574, 2594, 2691, 3289, 3726, 3861, 3891, 4554, 5382, 6578, 6831, 7722, 7782, 8073, 9867, 11583, 11673, 13662, 14267, 16146, 16861, 19734, 20493, 23166, 23346, 24219, 28534, 29601, 29831, 33722, 35019, 40986, 42801, 48438, 50583, 59202, 59662, 70038, 85602, 88803, 89493, 101166, 105057, 128403, 151749, 177606, 178986, 185471, 210114, 256806, 266409, 268479, 303498, 328141, 370942, 385209, 387803, 455247, 532818, 536958, 556413, 656282, 770418, 775606, 805437, 910494, 984423, 1112826, 1155627, 1163409, 1365741, 1610874, 1669239, 1968846, 2311254, 2326818, 2416311, 2731482, 2953269, 3338478, 3490227, 4265833, 4832622, 5007717, 5906538, 6980454, 8531666, 8859807, 10015434, 10470681, 12797499, 15023151, 17719614, 20941362, 25594998, 26579421, 30046302, 31412043, 38392497, 53158842, 62824086, 76784994, 115177491, 230354982, 345532473, 691064946]

約数ペア:

[(1, 691064946), (2, 345532473), (3, 230354982), (6, 115177491), (9, 76784994), (11, 62824086), (13, 53158842), (18, 38392497), (22, 31412043), (23, 30046302), (26, 26579421), (27, 25594998), (33, 20941362), (39, 17719614), (46, 15023151), (54, 12797499), (66, 10470681), (69, 10015434), (78, 8859807), (81, 8531666), (99, 6980454), (117, 5906538), (138, 5007717), (143, 4832622), (162, 4265833), (198, 3490227), (207, 3338478), (234, 2953269), (253, 2731482), (286, 2416311), (297, 2326818), (299, 2311254), (351, 1968846), (414, 1669239), (429, 1610874), (506, 1365741), (594, 1163409), (598, 1155627), (621, 1112826), (702, 984423), (759, 910494), (858, 805437), (891, 775606), (897, 770418), (1053, 656282), (1242, 556413), (1287, 536958), (1297, 532818), (1518, 455247), (1782, 387803), (1794, 385209), (1863, 370942), (2106, 328141), (2277, 303498), (2574, 268479), (2594, 266409), (2691, 256806), (3289, 210114), (3726, 185471), (3861, 178986), (3891, 177606), (4554, 151749), (5382, 128403), (6578, 105057), (6831, 101166), (7722, 89493), (7782, 88803), (8073, 85602), (9867, 70038), (11583, 59662), (11673, 59202), (13662, 50583), (14267, 48438), (16146, 42801), (16861, 40986), (19734, 35019), (20493, 33722), (23166, 29831), (23346, 29601), (24219, 28534)]