274080608464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54493}}^1\times {\mathrm{24181}}^1$

素因数の和:78695

約数の個数: 40

約数和(自身を含む): 571913876072

約数和(自身を除く): 297833267608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 24181, 48362, 54493, 96724, 108986, 193448, 217972, 314353, 386896, 435944, 628706, 708409, 871888, 1257412, 1416818, 2514824, 2833636, 5029648, 5667272, 11334544, 1317695233, 2635390466, 5270780932, 10541561864, 17130038029, 21083123728, 34260076058, 68520152116, 137040304232, 274080608464]

約数ペア:

[(1, 274080608464), (2, 137040304232), (4, 68520152116), (8, 34260076058), (13, 21083123728), (16, 17130038029), (26, 10541561864), (52, 5270780932), (104, 2635390466), (208, 1317695233), (24181, 11334544), (48362, 5667272), (54493, 5029648), (96724, 2833636), (108986, 2514824), (193448, 1416818), (217972, 1257412), (314353, 871888), (386896, 708409), (435944, 628706)]