15691158808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 33756549120

約数和(自身を除く): 18065390312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 101, 104, 107, 184, 202, 214, 299, 404, 428, 598, 607, 808, 856, 1196, 1214, 1313, 1391, 2323, 2392, 2428, 2461, 2626, 2782, 4646, 4856, 4922, 5252, 5564, 7891, 9292, 9844, 10504, 10807, 11128, 13961, 15782, 18584, 19688, 21614, 27922, 30199, 31564, 31993, 43228, 55844, 60398, 61307, 63128, 63986, 64949, 86456, 111688, 120796, 122614, 127972, 129898, 140491, 181493, 241592, 245228, 248561, 255944, 259796, 280982, 362986, 490456, 497122, 519592, 561964, 725972, 796991, 844337, 994244, 1123928, 1410061, 1451944, 1493827, 1593982, 1688674, 1988488, 2820122, 2987654, 3187964, 3231293, 3377348, 5640244, 5975308, 6375928, 6462586, 6559849, 6754696, 11280488, 11950616, 12925172, 13119698, 18330793, 19419751, 25850344, 26239396, 36661586, 38839502, 52478792, 73323172, 77679004, 85278037, 146646344, 150876527, 155358008, 170556074, 301753054, 341112148, 603506108, 682224296, 1207012216, 1961394851, 3922789702, 7845579404, 15691158808]

約数ペア:

[(1, 15691158808), (2, 7845579404), (4, 3922789702), (8, 1961394851), (13, 1207012216), (23, 682224296), (26, 603506108), (46, 341112148), (52, 301753054), (92, 170556074), (101, 155358008), (104, 150876527), (107, 146646344), (184, 85278037), (202, 77679004), (214, 73323172), (299, 52478792), (404, 38839502), (428, 36661586), (598, 26239396), (607, 25850344), (808, 19419751), (856, 18330793), (1196, 13119698), (1214, 12925172), (1313, 11950616), (1391, 11280488), (2323, 6754696), (2392, 6559849), (2428, 6462586), (2461, 6375928), (2626, 5975308), (2782, 5640244), (4646, 3377348), (4856, 3231293), (4922, 3187964), (5252, 2987654), (5564, 2820122), (7891, 1988488), (9292, 1688674), (9844, 1593982), (10504, 1493827), (10807, 1451944), (11128, 1410061), (13961, 1123928), (15782, 994244), (18584, 844337), (19688, 796991), (21614, 725972), (27922, 561964), (30199, 519592), (31564, 497122), (31993, 490456), (43228, 362986), (55844, 280982), (60398, 259796), (61307, 255944), (63128, 248561), (63986, 245228), (64949, 241592), (86456, 181493), (111688, 140491), (120796, 129898), (122614, 127972)]