2878831044

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{306389}}^1$

素因数の和:306434

約数の個数: 60

約数和(自身を含む): 7785369900

約数和(自身を除く): 4906538856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 306389, 612778, 919167, 1225556, 1838334, 2757501, 3676668, 5515002, 8272503, 8885281, 11030004, 16545006, 17770562, 24817509, 26655843, 33090012, 35541124, 49635018, 53311686, 79967529, 99270036, 106623372, 159935058, 239902587, 319870116, 479805174, 719707761, 959610348, 1439415522, 2878831044]

約数ペア:

[(1, 2878831044), (2, 1439415522), (3, 959610348), (4, 719707761), (6, 479805174), (9, 319870116), (12, 239902587), (18, 159935058), (27, 106623372), (29, 99270036), (36, 79967529), (54, 53311686), (58, 49635018), (81, 35541124), (87, 33090012), (108, 26655843), (116, 24817509), (162, 17770562), (174, 16545006), (261, 11030004), (324, 8885281), (348, 8272503), (522, 5515002), (783, 3676668), (1044, 2757501), (1566, 1838334), (2349, 1225556), (3132, 919167), (4698, 612778), (9396, 306389)]