858382668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166741}}^1$

素因数の和:166775

約数の個数: 72

約数和(自身を含む): 2549151696

約数和(自身を除く): 1690769028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 166741, 333482, 500223, 666964, 1000446, 1500669, 1834151, 2000892, 2167633, 3001338, 3668302, 4335266, 5502453, 6002676, 6502899, 7336604, 8670532, 11004906, 13005798, 16507359, 19508697, 22009812, 23843963, 26011596, 33014718, 39017394, 47687926, 66029436, 71531889, 78034788, 95375852, 143063778, 214595667, 286127556, 429191334, 858382668]

約数ペア:

[(1, 858382668), (2, 429191334), (3, 286127556), (4, 214595667), (6, 143063778), (9, 95375852), (11, 78034788), (12, 71531889), (13, 66029436), (18, 47687926), (22, 39017394), (26, 33014718), (33, 26011596), (36, 23843963), (39, 22009812), (44, 19508697), (52, 16507359), (66, 13005798), (78, 11004906), (99, 8670532), (117, 7336604), (132, 6502899), (143, 6002676), (156, 5502453), (198, 4335266), (234, 3668302), (286, 3001338), (396, 2167633), (429, 2000892), (468, 1834151), (572, 1500669), (858, 1000446), (1287, 666964), (1716, 500223), (2574, 333482), (5148, 166741)]