1239804552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2483

約数の個数: 128

約数和(自身を含む): 3675893760

約数和(自身を除く): 2436089208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 73, 84, 86, 129, 146, 168, 172, 219, 258, 292, 301, 344, 438, 511, 516, 584, 602, 876, 903, 1022, 1032, 1204, 1533, 1752, 1806, 2044, 2351, 2408, 3066, 3139, 3612, 4088, 4702, 6132, 6278, 7053, 7224, 9404, 9417, 12264, 12556, 14106, 16457, 18808, 18834, 21973, 25112, 28212, 32914, 37668, 43946, 49371, 56424, 65828, 65919, 75336, 87892, 98742, 101093, 131656, 131838, 171623, 175784, 197484, 202186, 263676, 303279, 343246, 394968, 404372, 514869, 527352, 606558, 686492, 707651, 808744, 1029738, 1201361, 1213116, 1372984, 1415302, 2059476, 2122953, 2402722, 2426232, 2830604, 3604083, 4118952, 4245906, 4805444, 5661208, 7208166, 7379789, 8491812, 9610888, 14416332, 14759578, 16983624, 22139367, 28832664, 29519156, 44278734, 51658523, 59038312, 88557468, 103317046, 154975569, 177114936, 206634092, 309951138, 413268184, 619902276, 1239804552]

約数ペア:

[(1, 1239804552), (2, 619902276), (3, 413268184), (4, 309951138), (6, 206634092), (7, 177114936), (8, 154975569), (12, 103317046), (14, 88557468), (21, 59038312), (24, 51658523), (28, 44278734), (42, 29519156), (43, 28832664), (56, 22139367), (73, 16983624), (84, 14759578), (86, 14416332), (129, 9610888), (146, 8491812), (168, 7379789), (172, 7208166), (219, 5661208), (258, 4805444), (292, 4245906), (301, 4118952), (344, 3604083), (438, 2830604), (511, 2426232), (516, 2402722), (584, 2122953), (602, 2059476), (876, 1415302), (903, 1372984), (1022, 1213116), (1032, 1201361), (1204, 1029738), (1533, 808744), (1752, 707651), (1806, 686492), (2044, 606558), (2351, 527352), (2408, 514869), (3066, 404372), (3139, 394968), (3612, 343246), (4088, 303279), (4702, 263676), (6132, 202186), (6278, 197484), (7053, 175784), (7224, 171623), (9404, 131838), (9417, 131656), (12264, 101093), (12556, 98742), (14106, 87892), (16457, 75336), (18808, 65919), (18834, 65828), (21973, 56424), (25112, 49371), (28212, 43946), (32914, 37668)]