281179102848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{104605321}}^1$

素因数の和:104605345

約数の個数: 64

約数和(自身を含む): 853579427520

約数和(自身を除く): 572400324672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 104605321, 209210642, 313815963, 418421284, 627631926, 732237247, 836842568, 1255263852, 1464474494, 1673685136, 2196711741, 2510527704, 2928948988, 3347370272, 4393423482, 5021055408, 5857897976, 6694740544, 8786846964, 10042110816, 11715795952, 13389481088, 17573693928, 20084221632, 23431591904, 35147387856, 40168443264, 46863183808, 70294775712, 93726367616, 140589551424, 281179102848]

約数ペア:

[(1, 281179102848), (2, 140589551424), (3, 93726367616), (4, 70294775712), (6, 46863183808), (7, 40168443264), (8, 35147387856), (12, 23431591904), (14, 20084221632), (16, 17573693928), (21, 13389481088), (24, 11715795952), (28, 10042110816), (32, 8786846964), (42, 6694740544), (48, 5857897976), (56, 5021055408), (64, 4393423482), (84, 3347370272), (96, 2928948988), (112, 2510527704), (128, 2196711741), (168, 1673685136), (192, 1464474494), (224, 1255263852), (336, 836842568), (384, 732237247), (448, 627631926), (672, 418421284), (896, 313815963), (1344, 209210642), (2688, 104605321)]