857872512

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{35461}}^1$

素因数の和:35491

約数の個数: 128

約数和(自身を含む): 2893699200

約数和(自身を除く): 2035826688

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 35461, 70922, 106383, 141844, 212766, 248227, 283688, 319149, 425532, 496454, 567376, 638298, 744681, 851064, 957447, 992908, 1134752, 1276596, 1489362, 1702128, 1914894, 1985816, 2234043, 2269504, 2553192, 2978724, 3404256, 3829788, 3971632, 4468086, 4539008, 5106384, 5957448, 6702129, 6808512, 7659576, 7943264, 8936172, 10212768, 11914896, 13404258, 13617024, 15319152, 15886528, 17872344, 20425536, 23829792, 26808516, 30638304, 31773056, 35744688, 40851072, 47659584, 53617032, 61276608, 71489376, 95319168, 107234064, 122553216, 142978752, 214468128, 285957504, 428936256, 857872512]

約数ペア:

[(1, 857872512), (2, 428936256), (3, 285957504), (4, 214468128), (6, 142978752), (7, 122553216), (8, 107234064), (9, 95319168), (12, 71489376), (14, 61276608), (16, 53617032), (18, 47659584), (21, 40851072), (24, 35744688), (27, 31773056), (28, 30638304), (32, 26808516), (36, 23829792), (42, 20425536), (48, 17872344), (54, 15886528), (56, 15319152), (63, 13617024), (64, 13404258), (72, 11914896), (84, 10212768), (96, 8936172), (108, 7943264), (112, 7659576), (126, 6808512), (128, 6702129), (144, 5957448), (168, 5106384), (189, 4539008), (192, 4468086), (216, 3971632), (224, 3829788), (252, 3404256), (288, 2978724), (336, 2553192), (378, 2269504), (384, 2234043), (432, 1985816), (448, 1914894), (504, 1702128), (576, 1489362), (672, 1276596), (756, 1134752), (864, 992908), (896, 957447), (1008, 851064), (1152, 744681), (1344, 638298), (1512, 567376), (1728, 496454), (2016, 425532), (2688, 319149), (3024, 283688), (3456, 248227), (4032, 212766), (6048, 141844), (8064, 106383), (12096, 70922), (24192, 35461)]