387778968

素因数分解:

$2^3\times 3^3\times {\mathrm{1795273}}^1$

素因数の和:1795288

約数の個数: 32

約数和(自身を含む): 1077164400

約数和(自身を除く): 689385432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1795273, 3590546, 5385819, 7181092, 10771638, 14362184, 16157457, 21543276, 32314914, 43086552, 48472371, 64629828, 96944742, 129259656, 193889484, 387778968]

約数ペア:

[(1, 387778968), (2, 193889484), (3, 129259656), (4, 96944742), (6, 64629828), (8, 48472371), (9, 43086552), (12, 32314914), (18, 21543276), (24, 16157457), (27, 14362184), (36, 10771638), (54, 7181092), (72, 5385819), (108, 3590546), (216, 1795273)]