344653068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^2$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 862299648

約数和(自身を除く): 517646580

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 163, 188, 276, 282, 326, 489, 564, 652, 978, 1081, 1956, 2162, 3243, 3749, 4324, 6486, 7498, 7661, 11247, 12972, 14996, 15322, 22494, 22983, 26569, 30644, 44988, 45966, 53138, 79707, 91932, 106276, 159414, 176203, 318828, 352406, 528609, 611087, 704812, 1057218, 1222174, 1248743, 1833261, 2114436, 2444348, 2497486, 3666522, 3746229, 4994972, 7333044, 7492458, 14984916, 28721089, 57442178, 86163267, 114884356, 172326534, 344653068]

約数ペア:

[(1, 344653068), (2, 172326534), (3, 114884356), (4, 86163267), (6, 57442178), (12, 28721089), (23, 14984916), (46, 7492458), (47, 7333044), (69, 4994972), (92, 3746229), (94, 3666522), (138, 2497486), (141, 2444348), (163, 2114436), (188, 1833261), (276, 1248743), (282, 1222174), (326, 1057218), (489, 704812), (564, 611087), (652, 528609), (978, 352406), (1081, 318828), (1956, 176203), (2162, 159414), (3243, 106276), (3749, 91932), (4324, 79707), (6486, 53138), (7498, 45966), (7661, 44988), (11247, 30644), (12972, 26569), (14996, 22983), (15322, 22494)]