18563022712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{13591}}^1$

素因数の和:14204

約数の個数: 64

約数和(自身を含む): 39184104960

約数和(自身を除く): 20621082248

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 571, 598, 1142, 1196, 2284, 2392, 4568, 7423, 13133, 13591, 14846, 26266, 27182, 29692, 52532, 54364, 59384, 105064, 108728, 170729, 176683, 312593, 341458, 353366, 625186, 682916, 706732, 1250372, 1365832, 1413464, 2500744, 4063709, 7760461, 8127418, 15520922, 16254836, 31041844, 32509672, 62083688, 100885993, 178490603, 201771986, 356981206, 403543972, 713962412, 807087944, 1427924824, 2320377839, 4640755678, 9281511356, 18563022712]

約数ペア:

[(1, 18563022712), (2, 9281511356), (4, 4640755678), (8, 2320377839), (13, 1427924824), (23, 807087944), (26, 713962412), (46, 403543972), (52, 356981206), (92, 201771986), (104, 178490603), (184, 100885993), (299, 62083688), (571, 32509672), (598, 31041844), (1142, 16254836), (1196, 15520922), (2284, 8127418), (2392, 7760461), (4568, 4063709), (7423, 2500744), (13133, 1413464), (13591, 1365832), (14846, 1250372), (26266, 706732), (27182, 682916), (29692, 625186), (52532, 353366), (54364, 341458), (59384, 312593), (105064, 176683), (108728, 170729)]