72368280064

素因数分解:

$2^9\times {\mathrm{659}}^1\times {\mathrm{214483}}^1$

素因数の和:215160

約数の個数: 40

約数和(自身を含む): 144815307120

約数和(自身を除く): 72447027056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 659, 1318, 2636, 5272, 10544, 21088, 42176, 84352, 168704, 214483, 337408, 428966, 857932, 1715864, 3431728, 6863456, 13726912, 27453824, 54907648, 109815296, 141344297, 282688594, 565377188, 1130754376, 2261508752, 4523017504, 9046035008, 18092070016, 36184140032, 72368280064]

約数ペア:

[(1, 72368280064), (2, 36184140032), (4, 18092070016), (8, 9046035008), (16, 4523017504), (32, 2261508752), (64, 1130754376), (128, 565377188), (256, 282688594), (512, 141344297), (659, 109815296), (1318, 54907648), (2636, 27453824), (5272, 13726912), (10544, 6863456), (21088, 3431728), (42176, 1715864), (84352, 857932), (168704, 428966), (214483, 337408)]