17966796276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{805397}}^1$

素因数の和:805441

約数の個数: 72

約数和(自身を含む): 49522312224

約数和(自身を除く): 31555515948

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154, 22308, 805397, 1610794, 2416191, 3221588, 4832382, 8859367, 9664764, 10470161, 17718734, 20940322, 26578101, 31410483, 35437468, 41880644, 53156202, 62820966, 106312404, 115171771, 125641932, 136112093, 230343542, 272224186, 345515313, 408336279, 460687084, 544448372, 691030626, 816672558, 1382061252, 1497233023, 1633345116, 2994466046, 4491699069, 5988932092, 8983398138, 17966796276]

約数ペア:

[(1, 17966796276), (2, 8983398138), (3, 5988932092), (4, 4491699069), (6, 2994466046), (11, 1633345116), (12, 1497233023), (13, 1382061252), (22, 816672558), (26, 691030626), (33, 544448372), (39, 460687084), (44, 408336279), (52, 345515313), (66, 272224186), (78, 230343542), (132, 136112093), (143, 125641932), (156, 115171771), (169, 106312404), (286, 62820966), (338, 53156202), (429, 41880644), (507, 35437468), (572, 31410483), (676, 26578101), (858, 20940322), (1014, 17718734), (1716, 10470161), (1859, 9664764), (2028, 8859367), (3718, 4832382), (5577, 3221588), (7436, 2416191), (11154, 1610794), (22308, 805397)]