1200909276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 3558353344

約数和(自身を除く): 2357444068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 97, 126, 146, 194, 219, 252, 291, 292, 388, 438, 511, 582, 657, 673, 679, 873, 876, 1022, 1164, 1314, 1346, 1358, 1533, 1746, 2019, 2037, 2044, 2628, 2692, 2716, 3066, 3492, 4038, 4074, 4599, 4711, 6057, 6111, 6132, 7081, 8076, 8148, 9198, 9422, 12114, 12222, 14133, 14162, 18396, 18844, 21243, 24228, 24444, 28266, 28324, 42399, 42486, 49129, 49567, 56532, 63729, 65281, 84798, 84972, 98258, 99134, 127458, 130562, 147387, 148701, 169596, 195843, 196516, 198268, 254916, 261124, 294774, 297402, 343903, 391686, 442161, 446103, 456967, 587529, 589548, 594804, 687806, 783372, 884322, 892206, 913934, 1031709, 1175058, 1370901, 1375612, 1768644, 1784412, 1827868, 2063418, 2350116, 2741802, 3095127, 4112703, 4126836, 4765513, 5483604, 6190254, 8225406, 9531026, 12380508, 14296539, 16450812, 19062052, 28593078, 33358591, 42889617, 57186156, 66717182, 85779234, 100075773, 133434364, 171558468, 200151546, 300227319, 400303092, 600454638, 1200909276]

約数ペア:

[(1, 1200909276), (2, 600454638), (3, 400303092), (4, 300227319), (6, 200151546), (7, 171558468), (9, 133434364), (12, 100075773), (14, 85779234), (18, 66717182), (21, 57186156), (28, 42889617), (36, 33358591), (42, 28593078), (63, 19062052), (73, 16450812), (84, 14296539), (97, 12380508), (126, 9531026), (146, 8225406), (194, 6190254), (219, 5483604), (252, 4765513), (291, 4126836), (292, 4112703), (388, 3095127), (438, 2741802), (511, 2350116), (582, 2063418), (657, 1827868), (673, 1784412), (679, 1768644), (873, 1375612), (876, 1370901), (1022, 1175058), (1164, 1031709), (1314, 913934), (1346, 892206), (1358, 884322), (1533, 783372), (1746, 687806), (2019, 594804), (2037, 589548), (2044, 587529), (2628, 456967), (2692, 446103), (2716, 442161), (3066, 391686), (3492, 343903), (4038, 297402), (4074, 294774), (4599, 261124), (4711, 254916), (6057, 198268), (6111, 196516), (6132, 195843), (7081, 169596), (8076, 148701), (8148, 147387), (9198, 130562), (9422, 127458), (12114, 99134), (12222, 98258), (14133, 84972), (14162, 84798), (18396, 65281), (18844, 63729), (21243, 56532), (24228, 49567), (24444, 49129), (28266, 42486), (28324, 42399)]