394160262156

素因数分解:

$2^2\times 3^5\times {\mathrm{487}}^1\times {\mathrm{832679}}^1$

素因数の和:833185

約数の個数: 72

約数和(自身を含む): 1035374296320

約数和(自身を除く): 641214034164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 487, 972, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 26298, 39447, 52596, 78894, 118341, 157788, 236682, 473364, 832679, 1665358, 2498037, 3330716, 4996074, 7494111, 9992148, 14988222, 22482333, 29976444, 44964666, 67446999, 89929332, 134893998, 202340997, 269787996, 404681994, 405514673, 809363988, 811029346, 1216544019, 1622058692, 2433088038, 3649632057, 4866176076, 7299264114, 10948896171, 14598528228, 21897792342, 32846688513, 43795584684, 65693377026, 98540065539, 131386754052, 197080131078, 394160262156]

約数ペア:

[(1, 394160262156), (2, 197080131078), (3, 131386754052), (4, 98540065539), (6, 65693377026), (9, 43795584684), (12, 32846688513), (18, 21897792342), (27, 14598528228), (36, 10948896171), (54, 7299264114), (81, 4866176076), (108, 3649632057), (162, 2433088038), (243, 1622058692), (324, 1216544019), (486, 811029346), (487, 809363988), (972, 405514673), (974, 404681994), (1461, 269787996), (1948, 202340997), (2922, 134893998), (4383, 89929332), (5844, 67446999), (8766, 44964666), (13149, 29976444), (17532, 22482333), (26298, 14988222), (39447, 9992148), (52596, 7494111), (78894, 4996074), (118341, 3330716), (157788, 2498037), (236682, 1665358), (473364, 832679)]