21859981848

素因数分解:

$2^3\times 3^2\times {\mathrm{28351}}^1\times {\mathrm{10709}}^1$

素因数の和:39072

約数の個数: 48

約数和(自身を含む): 59211734400

約数和(自身を除く): 37351752552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10709, 21418, 28351, 32127, 42836, 56702, 64254, 85053, 85672, 96381, 113404, 128508, 170106, 192762, 226808, 255159, 257016, 340212, 385524, 510318, 680424, 771048, 1020636, 2041272, 303610859, 607221718, 910832577, 1214443436, 1821665154, 2428886872, 2732497731, 3643330308, 5464995462, 7286660616, 10929990924, 21859981848]

約数ペア:

[(1, 21859981848), (2, 10929990924), (3, 7286660616), (4, 5464995462), (6, 3643330308), (8, 2732497731), (9, 2428886872), (12, 1821665154), (18, 1214443436), (24, 910832577), (36, 607221718), (72, 303610859), (10709, 2041272), (21418, 1020636), (28351, 771048), (32127, 680424), (42836, 510318), (56702, 385524), (64254, 340212), (85053, 257016), (85672, 255159), (96381, 226808), (113404, 192762), (128508, 170106)]