28098988848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3982283}}^1$

素因数の和:3982311

約数の個数: 90

約数和(自身を含む): 91477045764

約数和(自身を除く): 63378056916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 3982283, 7964566, 11946849, 15929132, 23893698, 27875981, 31858264, 35840547, 47787396, 55751962, 63716528, 71681094, 83627943, 95574792, 111503924, 143362188, 167255886, 191149584, 195131867, 223007848, 250883829, 286724376, 334511772, 390263734, 446015696, 501767658, 573448752, 585395601, 669023544, 780527468, 1003535316, 1170791202, 1338047088, 1561054936, 1756186803, 2007070632, 2341582404, 3122109872, 3512373606, 4014141264, 4683164808, 7024747212, 9366329616, 14049494424, 28098988848]

約数ペア:

[(1, 28098988848), (2, 14049494424), (3, 9366329616), (4, 7024747212), (6, 4683164808), (7, 4014141264), (8, 3512373606), (9, 3122109872), (12, 2341582404), (14, 2007070632), (16, 1756186803), (18, 1561054936), (21, 1338047088), (24, 1170791202), (28, 1003535316), (36, 780527468), (42, 669023544), (48, 585395601), (49, 573448752), (56, 501767658), (63, 446015696), (72, 390263734), (84, 334511772), (98, 286724376), (112, 250883829), (126, 223007848), (144, 195131867), (147, 191149584), (168, 167255886), (196, 143362188), (252, 111503924), (294, 95574792), (336, 83627943), (392, 71681094), (441, 63716528), (504, 55751962), (588, 47787396), (784, 35840547), (882, 31858264), (1008, 27875981), (1176, 23893698), (1764, 15929132), (2352, 11946849), (3528, 7964566), (7056, 3982283)]