1566223968

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 4181732352

約数和(自身を除く): 2615508384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 163, 202, 303, 326, 404, 489, 606, 652, 808, 978, 991, 1212, 1304, 1616, 1956, 1982, 2424, 2608, 2973, 3232, 3912, 3964, 4848, 5216, 5946, 7824, 7928, 9696, 11892, 15648, 15856, 16463, 23784, 31712, 32926, 47568, 49389, 65852, 95136, 98778, 100091, 131704, 161533, 197556, 200182, 263408, 300273, 323066, 395112, 400364, 484599, 526816, 600546, 646132, 790224, 800728, 969198, 1201092, 1292264, 1580448, 1601456, 1938396, 2402184, 2584528, 3202912, 3876792, 4804368, 5169056, 7753584, 9608736, 15507168, 16314833, 32629666, 48944499, 65259332, 97888998, 130518664, 195777996, 261037328, 391555992, 522074656, 783111984, 1566223968]

約数ペア:

[(1, 1566223968), (2, 783111984), (3, 522074656), (4, 391555992), (6, 261037328), (8, 195777996), (12, 130518664), (16, 97888998), (24, 65259332), (32, 48944499), (48, 32629666), (96, 16314833), (101, 15507168), (163, 9608736), (202, 7753584), (303, 5169056), (326, 4804368), (404, 3876792), (489, 3202912), (606, 2584528), (652, 2402184), (808, 1938396), (978, 1601456), (991, 1580448), (1212, 1292264), (1304, 1201092), (1616, 969198), (1956, 800728), (1982, 790224), (2424, 646132), (2608, 600546), (2973, 526816), (3232, 484599), (3912, 400364), (3964, 395112), (4848, 323066), (5216, 300273), (5946, 263408), (7824, 200182), (7928, 197556), (9696, 161533), (11892, 131704), (15648, 100091), (15856, 98778), (16463, 95136), (23784, 65852), (31712, 49389), (32926, 47568)]