267299344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16267}}^1$

素因数の和:16367

約数の個数: 40

約数和(自身を含む): 564824960

約数和(自身を除く): 297525616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16267, 16432, 32534, 65068, 130136, 211471, 260272, 422942, 845884, 1285093, 1691768, 2570186, 3383536, 5140372, 10280744, 16706209, 20561488, 33412418, 66824836, 133649672, 267299344]

約数ペア:

[(1, 267299344), (2, 133649672), (4, 66824836), (8, 33412418), (13, 20561488), (16, 16706209), (26, 10280744), (52, 5140372), (79, 3383536), (104, 2570186), (158, 1691768), (208, 1285093), (316, 845884), (632, 422942), (1027, 260272), (1264, 211471), (2054, 130136), (4108, 65068), (8216, 32534), (16267, 16432)]