242912021894

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 379344430080

約数和(自身を除く): 136432408186

約数列:

[1, 2, 31, 62, 223, 439, 446, 878, 961, 1291, 1922, 2582, 6913, 13609, 13826, 27218, 40021, 80042, 97897, 195794, 214303, 287893, 421879, 428606, 566749, 575786, 843758, 1133498, 1240651, 2481302, 3034807, 6069614, 8924683, 17569219, 17849366, 35138438, 94079017, 126385027, 188158034, 252770054, 276665173, 544645789, 553330346, 1089291578, 3917935837, 7835871674, 121456010947, 242912021894]

約数ペア:

[(1, 242912021894), (2, 121456010947), (31, 7835871674), (62, 3917935837), (223, 1089291578), (439, 553330346), (446, 544645789), (878, 276665173), (961, 252770054), (1291, 188158034), (1922, 126385027), (2582, 94079017), (6913, 35138438), (13609, 17849366), (13826, 17569219), (27218, 8924683), (40021, 6069614), (80042, 3034807), (97897, 2481302), (195794, 1240651), (214303, 1133498), (287893, 843758), (421879, 575786), (428606, 566749)]