453292994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 945561600

約数和(自身を除く): 492268606

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 53, 74, 77, 79, 106, 133, 154, 158, 209, 259, 266, 371, 407, 418, 518, 553, 583, 703, 742, 814, 869, 1007, 1106, 1166, 1406, 1463, 1501, 1738, 1961, 2014, 2849, 2923, 2926, 3002, 3922, 4081, 4187, 4921, 5698, 5846, 6083, 7049, 7733, 8162, 8374, 9842, 10507, 11077, 12166, 13727, 14098, 15466, 16511, 20461, 21014, 21571, 22154, 27454, 29309, 32153, 33022, 37259, 40922, 43142, 46057, 54131, 55537, 58618, 64306, 74518, 77539, 79553, 92114, 108262, 111074, 115577, 150997, 154919, 155078, 159106, 225071, 231154, 260813, 301994, 309838, 322399, 388759, 409849, 450142, 521626, 556871, 610907, 644798, 777518, 819698, 875083, 1084433, 1113742, 1221814, 1704109, 1750166, 2168866, 2868943, 2943461, 3408218, 4276349, 5737886, 5886922, 6125581, 8552698, 11928763, 12251162, 20604227, 23857526, 32378071, 41208454, 64756142, 226646497, 453292994]

約数ペア:

[(1, 453292994), (2, 226646497), (7, 64756142), (11, 41208454), (14, 32378071), (19, 23857526), (22, 20604227), (37, 12251162), (38, 11928763), (53, 8552698), (74, 6125581), (77, 5886922), (79, 5737886), (106, 4276349), (133, 3408218), (154, 2943461), (158, 2868943), (209, 2168866), (259, 1750166), (266, 1704109), (371, 1221814), (407, 1113742), (418, 1084433), (518, 875083), (553, 819698), (583, 777518), (703, 644798), (742, 610907), (814, 556871), (869, 521626), (1007, 450142), (1106, 409849), (1166, 388759), (1406, 322399), (1463, 309838), (1501, 301994), (1738, 260813), (1961, 231154), (2014, 225071), (2849, 159106), (2923, 155078), (2926, 154919), (3002, 150997), (3922, 115577), (4081, 111074), (4187, 108262), (4921, 92114), (5698, 79553), (5846, 77539), (6083, 74518), (7049, 64306), (7733, 58618), (8162, 55537), (8374, 54131), (9842, 46057), (10507, 43142), (11077, 40922), (12166, 37259), (13727, 33022), (14098, 32153), (15466, 29309), (16511, 27454), (20461, 22154), (21014, 21571)]