309097552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5153}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 628870464

約数和(自身を除く): 319772912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1304, 2608, 3749, 5153, 7498, 10306, 14996, 20612, 29992, 41224, 59984, 82448, 118519, 237038, 474076, 839939, 948152, 1679878, 1896304, 3359756, 6719512, 13439024, 19318597, 38637194, 77274388, 154548776, 309097552]

約数ペア:

[(1, 309097552), (2, 154548776), (4, 77274388), (8, 38637194), (16, 19318597), (23, 13439024), (46, 6719512), (92, 3359756), (163, 1896304), (184, 1679878), (326, 948152), (368, 839939), (652, 474076), (1304, 237038), (2608, 118519), (3749, 82448), (5153, 59984), (7498, 41224), (10306, 29992), (14996, 20612)]