2783227746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{1307}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 6265340928

約数和(自身を除く): 3482113182

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1187, 1307, 1794, 2374, 2614, 3561, 3921, 7122, 7842, 15431, 16991, 27301, 30061, 30862, 33982, 46293, 50973, 54602, 60122, 81903, 90183, 92586, 101946, 163806, 180366, 354913, 390793, 709826, 781586, 1064739, 1172379, 1551409, 2129478, 2344758, 3102818, 4654227, 9308454, 20168317, 35682407, 40336634, 60504951, 71364814, 107047221, 121009902, 214094442, 463871291, 927742582, 1391613873, 2783227746]

約数ペア:

[(1, 2783227746), (2, 1391613873), (3, 927742582), (6, 463871291), (13, 214094442), (23, 121009902), (26, 107047221), (39, 71364814), (46, 60504951), (69, 40336634), (78, 35682407), (138, 20168317), (299, 9308454), (598, 4654227), (897, 3102818), (1187, 2344758), (1307, 2129478), (1794, 1551409), (2374, 1172379), (2614, 1064739), (3561, 781586), (3921, 709826), (7122, 390793), (7842, 354913), (15431, 180366), (16991, 163806), (27301, 101946), (30061, 92586), (30862, 90183), (33982, 81903), (46293, 60122), (50973, 54602)]