669337812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5710

約数の個数: 144

約数和(自身を含む): 2074520448

約数和(自身を除く): 1405182636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 572, 598, 759, 828, 858, 897, 1012, 1196, 1287, 1518, 1716, 1794, 2277, 2574, 2691, 3036, 3289, 3588, 4554, 5148, 5382, 5653, 6578, 9108, 9867, 10764, 11306, 13156, 16959, 19734, 22612, 29601, 33918, 39468, 50877, 59202, 62183, 67836, 73489, 101754, 118404, 124366, 130019, 146978, 186549, 203508, 220467, 248732, 260038, 293956, 373098, 390057, 440934, 520076, 559647, 661401, 746196, 780114, 808379, 881868, 1119294, 1170171, 1322802, 1430209, 1560228, 1616758, 1690247, 2238588, 2340342, 2425137, 2645604, 2860418, 3233516, 3380494, 4290627, 4680684, 4850274, 5070741, 5720836, 6760988, 7275411, 8581254, 9700548, 10141482, 12871881, 14550822, 15212223, 17162508, 18592717, 20282964, 25743762, 29101644, 30424446, 37185434, 51487524, 55778151, 60848892, 74370868, 111556302, 167334453, 223112604, 334668906, 669337812]

約数ペア:

[(1, 669337812), (2, 334668906), (3, 223112604), (4, 167334453), (6, 111556302), (9, 74370868), (11, 60848892), (12, 55778151), (13, 51487524), (18, 37185434), (22, 30424446), (23, 29101644), (26, 25743762), (33, 20282964), (36, 18592717), (39, 17162508), (44, 15212223), (46, 14550822), (52, 12871881), (66, 10141482), (69, 9700548), (78, 8581254), (92, 7275411), (99, 6760988), (117, 5720836), (132, 5070741), (138, 4850274), (143, 4680684), (156, 4290627), (198, 3380494), (207, 3233516), (234, 2860418), (253, 2645604), (276, 2425137), (286, 2340342), (299, 2238588), (396, 1690247), (414, 1616758), (429, 1560228), (468, 1430209), (506, 1322802), (572, 1170171), (598, 1119294), (759, 881868), (828, 808379), (858, 780114), (897, 746196), (1012, 661401), (1196, 559647), (1287, 520076), (1518, 440934), (1716, 390057), (1794, 373098), (2277, 293956), (2574, 260038), (2691, 248732), (3036, 220467), (3289, 203508), (3588, 186549), (4554, 146978), (5148, 130019), (5382, 124366), (5653, 118404), (6578, 101754), (9108, 73489), (9867, 67836), (10764, 62183), (11306, 59202), (13156, 50877), (16959, 39468), (19734, 33918), (22612, 29601)]