18992353296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{25111}}^1$

素因数の和:27380

約数の個数: 80

約数和(自身を含む): 56099806208

約数和(自身を除く): 37107452912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2251, 4502, 6753, 9004, 13506, 15757, 18008, 25111, 27012, 31514, 36016, 47271, 50222, 54024, 63028, 75333, 94542, 100444, 108048, 126056, 150666, 175777, 189084, 200888, 252112, 301332, 351554, 378168, 401776, 527331, 602664, 703108, 756336, 1054662, 1205328, 1406216, 2109324, 2812432, 4218648, 8437296, 56524861, 113049722, 169574583, 226099444, 339149166, 395674027, 452198888, 678298332, 791348054, 904397776, 1187022081, 1356596664, 1582696108, 2374044162, 2713193328, 3165392216, 4748088324, 6330784432, 9496176648, 18992353296]

約数ペア:

[(1, 18992353296), (2, 9496176648), (3, 6330784432), (4, 4748088324), (6, 3165392216), (7, 2713193328), (8, 2374044162), (12, 1582696108), (14, 1356596664), (16, 1187022081), (21, 904397776), (24, 791348054), (28, 678298332), (42, 452198888), (48, 395674027), (56, 339149166), (84, 226099444), (112, 169574583), (168, 113049722), (336, 56524861), (2251, 8437296), (4502, 4218648), (6753, 2812432), (9004, 2109324), (13506, 1406216), (15757, 1205328), (18008, 1054662), (25111, 756336), (27012, 703108), (31514, 602664), (36016, 527331), (47271, 401776), (50222, 378168), (54024, 351554), (63028, 301332), (75333, 252112), (94542, 200888), (100444, 189084), (108048, 175777), (126056, 150666)]