1979133072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8901

約数の個数: 160

約数和(自身を含む): 6308167680

約数和(自身を除く): 4329034608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 812, 966, 1104, 1218, 1288, 1334, 1392, 1624, 1932, 2001, 2436, 2576, 2668, 3248, 3864, 4002, 4669, 4872, 5336, 7728, 8004, 8831, 9338, 9744, 10672, 14007, 16008, 17662, 18676, 26493, 28014, 32016, 35324, 37352, 52986, 56028, 61817, 70648, 74704, 105972, 112056, 123634, 141296, 185451, 203113, 211944, 224112, 247268, 256099, 370902, 406226, 423888, 494536, 512198, 609339, 741804, 768297, 812452, 989072, 1024396, 1218678, 1421791, 1483608, 1536594, 1624904, 1792693, 2048792, 2437356, 2843582, 2967216, 3073188, 3249808, 3585386, 4097584, 4265373, 4874712, 5378079, 5687164, 5890277, 6146376, 7170772, 8530746, 9749424, 10756158, 11374328, 11780554, 12292752, 14341544, 17061492, 17670831, 21512316, 22748656, 23561108, 28683088, 34122984, 35341662, 41231939, 43024632, 47122216, 68245968, 70683324, 82463878, 86049264, 94244432, 123695817, 141366648, 164927756, 247391634, 282733296, 329855512, 494783268, 659711024, 989566536, 1979133072]

約数ペア:

[(1, 1979133072), (2, 989566536), (3, 659711024), (4, 494783268), (6, 329855512), (7, 282733296), (8, 247391634), (12, 164927756), (14, 141366648), (16, 123695817), (21, 94244432), (23, 86049264), (24, 82463878), (28, 70683324), (29, 68245968), (42, 47122216), (46, 43024632), (48, 41231939), (56, 35341662), (58, 34122984), (69, 28683088), (84, 23561108), (87, 22748656), (92, 21512316), (112, 17670831), (116, 17061492), (138, 14341544), (161, 12292752), (168, 11780554), (174, 11374328), (184, 10756158), (203, 9749424), (232, 8530746), (276, 7170772), (322, 6146376), (336, 5890277), (348, 5687164), (368, 5378079), (406, 4874712), (464, 4265373), (483, 4097584), (552, 3585386), (609, 3249808), (644, 3073188), (667, 2967216), (696, 2843582), (812, 2437356), (966, 2048792), (1104, 1792693), (1218, 1624904), (1288, 1536594), (1334, 1483608), (1392, 1421791), (1624, 1218678), (1932, 1024396), (2001, 989072), (2436, 812452), (2576, 768297), (2668, 741804), (3248, 609339), (3864, 512198), (4002, 494536), (4669, 423888), (4872, 406226), (5336, 370902), (7728, 256099), (8004, 247268), (8831, 224112), (9338, 211944), (9744, 203113), (10672, 185451), (14007, 141296), (16008, 123634), (17662, 112056), (18676, 105972), (26493, 74704), (28014, 70648), (32016, 61817), (35324, 56028), (37352, 52986)]