1570797904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:4028

約数の個数: 80

約数和(自身を含む): 3429780480

約数和(自身を除く): 1858982576

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 164, 188, 208, 328, 376, 533, 611, 656, 752, 1066, 1222, 1927, 2132, 2444, 3854, 3919, 4264, 4888, 7708, 7838, 8528, 9776, 15416, 15676, 25051, 30832, 31352, 50102, 50947, 62704, 100204, 101894, 160679, 184193, 200408, 203788, 321358, 368386, 400816, 407576, 642716, 736772, 815152, 1285432, 1473544, 2088827, 2394509, 2570864, 2947088, 4177654, 4789018, 7551913, 8355308, 9578036, 15103826, 16710616, 19156072, 30207652, 33421232, 38312144, 60415304, 98174869, 120830608, 196349738, 392699476, 785398952, 1570797904]

約数ペア:

[(1, 1570797904), (2, 785398952), (4, 392699476), (8, 196349738), (13, 120830608), (16, 98174869), (26, 60415304), (41, 38312144), (47, 33421232), (52, 30207652), (82, 19156072), (94, 16710616), (104, 15103826), (164, 9578036), (188, 8355308), (208, 7551913), (328, 4789018), (376, 4177654), (533, 2947088), (611, 2570864), (656, 2394509), (752, 2088827), (1066, 1473544), (1222, 1285432), (1927, 815152), (2132, 736772), (2444, 642716), (3854, 407576), (3919, 400816), (4264, 368386), (4888, 321358), (7708, 203788), (7838, 200408), (8528, 184193), (9776, 160679), (15416, 101894), (15676, 100204), (25051, 62704), (30832, 50947), (31352, 50102)]