27883914344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{7129}}^1$

素因数の和:7435

約数の個数: 96

約数和(自身を含む): 62003620800

約数和(自身を除く): 34119706456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 263, 286, 338, 526, 572, 676, 1052, 1144, 1352, 1859, 2104, 2893, 3419, 3718, 5786, 6838, 7129, 7436, 11572, 13676, 14258, 14872, 23144, 27352, 28516, 37609, 44447, 57032, 75218, 78419, 88894, 92677, 150436, 156838, 177788, 185354, 300872, 313676, 355576, 370708, 488917, 627352, 741416, 977834, 1019447, 1204801, 1874927, 1955668, 2038894, 2409602, 3749854, 3911336, 4077788, 4819204, 7499708, 8155576, 9638408, 13252811, 14999416, 20624197, 24374051, 26505622, 41248394, 48748102, 53011244, 82496788, 97496204, 106022488, 164993576, 194992408, 268114561, 316862663, 536229122, 633725326, 1072458244, 1267450652, 2144916488, 2534901304, 3485489293, 6970978586, 13941957172, 27883914344]

約数ペア:

[(1, 27883914344), (2, 13941957172), (4, 6970978586), (8, 3485489293), (11, 2534901304), (13, 2144916488), (22, 1267450652), (26, 1072458244), (44, 633725326), (52, 536229122), (88, 316862663), (104, 268114561), (143, 194992408), (169, 164993576), (263, 106022488), (286, 97496204), (338, 82496788), (526, 53011244), (572, 48748102), (676, 41248394), (1052, 26505622), (1144, 24374051), (1352, 20624197), (1859, 14999416), (2104, 13252811), (2893, 9638408), (3419, 8155576), (3718, 7499708), (5786, 4819204), (6838, 4077788), (7129, 3911336), (7436, 3749854), (11572, 2409602), (13676, 2038894), (14258, 1955668), (14872, 1874927), (23144, 1204801), (27352, 1019447), (28516, 977834), (37609, 741416), (44447, 627352), (57032, 488917), (75218, 370708), (78419, 355576), (88894, 313676), (92677, 300872), (150436, 185354), (156838, 177788)]