511860384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{28211}}^1$

素因数の和:28240

約数の個数: 120

約数和(自身を含む): 1720480608

約数和(自身を除く): 1208620224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 28211, 56422, 84633, 112844, 169266, 197477, 225688, 253899, 338532, 394954, 451376, 507798, 592431, 677064, 761697, 789908, 902752, 1015596, 1184862, 1354128, 1523394, 1579816, 1777293, 2031192, 2285091, 2369724, 2708256, 3046788, 3159632, 3554586, 4062384, 4570182, 4739448, 5331879, 6093576, 6319264, 7109172, 8124768, 9140364, 9478896, 10663758, 12187152, 14218344, 15995637, 18280728, 18957792, 21327516, 24374304, 28436688, 31991274, 36561456, 42655032, 56873376, 63982548, 73122912, 85310064, 127965096, 170620128, 255930192, 511860384]

約数ペア:

[(1, 511860384), (2, 255930192), (3, 170620128), (4, 127965096), (6, 85310064), (7, 73122912), (8, 63982548), (9, 56873376), (12, 42655032), (14, 36561456), (16, 31991274), (18, 28436688), (21, 24374304), (24, 21327516), (27, 18957792), (28, 18280728), (32, 15995637), (36, 14218344), (42, 12187152), (48, 10663758), (54, 9478896), (56, 9140364), (63, 8124768), (72, 7109172), (81, 6319264), (84, 6093576), (96, 5331879), (108, 4739448), (112, 4570182), (126, 4062384), (144, 3554586), (162, 3159632), (168, 3046788), (189, 2708256), (216, 2369724), (224, 2285091), (252, 2031192), (288, 1777293), (324, 1579816), (336, 1523394), (378, 1354128), (432, 1184862), (504, 1015596), (567, 902752), (648, 789908), (672, 761697), (756, 677064), (864, 592431), (1008, 507798), (1134, 451376), (1296, 394954), (1512, 338532), (2016, 253899), (2268, 225688), (2592, 197477), (3024, 169266), (4536, 112844), (6048, 84633), (9072, 56422), (18144, 28211)]