31806489092

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1\times {\mathrm{3911}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 64158302208

約数和(自身を除く): 32351813116

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2287, 3556, 3911, 4574, 7822, 9148, 15644, 16009, 27377, 32018, 54754, 64036, 109508, 290449, 496697, 580898, 993394, 1161796, 1986788, 2033143, 3476879, 4066286, 6953758, 8132572, 8944457, 13907516, 17888914, 35777828, 62611199, 125222398, 250444796, 1135946039, 2271892078, 4543784156, 7951622273, 15903244546, 31806489092]

約数ペア:

[(1, 31806489092), (2, 15903244546), (4, 7951622273), (7, 4543784156), (14, 2271892078), (28, 1135946039), (127, 250444796), (254, 125222398), (508, 62611199), (889, 35777828), (1778, 17888914), (2287, 13907516), (3556, 8944457), (3911, 8132572), (4574, 6953758), (7822, 4066286), (9148, 3476879), (15644, 2033143), (16009, 1986788), (27377, 1161796), (32018, 993394), (54754, 580898), (64036, 496697), (109508, 290449)]