18566736703004

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11887}}^1\times {\mathrm{575087}}^1$

素因数の和:587082

約数の個数: 48

約数和(自身を含む): 37519514038272

約数和(自身を除く): 18952777335268

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11887, 23774, 47548, 83209, 166418, 332836, 575087, 1150174, 1153039, 2300348, 2306078, 4025609, 4612156, 8051218, 8071273, 16102436, 16142546, 32285092, 55783439, 111566878, 223133756, 390484073, 780968146, 1561936292, 6836059169, 13672118338, 27344236676, 47852414183, 95704828366, 191409656732, 663097739393, 1326195478786, 2652390957572, 4641684175751, 9283368351502, 18566736703004]

約数ペア:

[(1, 18566736703004), (2, 9283368351502), (4, 4641684175751), (7, 2652390957572), (14, 1326195478786), (28, 663097739393), (97, 191409656732), (194, 95704828366), (388, 47852414183), (679, 27344236676), (1358, 13672118338), (2716, 6836059169), (11887, 1561936292), (23774, 780968146), (47548, 390484073), (83209, 223133756), (166418, 111566878), (332836, 55783439), (575087, 32285092), (1150174, 16142546), (1153039, 16102436), (2300348, 8071273), (2306078, 8051218), (4025609, 4612156)]