719986768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{8753}}^1$

素因数の和:8911

約数の個数: 40

約数和(自身を含む): 1436111208

約数和(自身を除く): 716124440

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 5141, 8753, 10282, 17506, 20564, 35012, 41128, 70024, 82256, 140048, 463909, 849041, 927818, 1698082, 1855636, 3396164, 3711272, 6792328, 7422544, 13584656, 44999173, 89998346, 179996692, 359993384, 719986768]

約数ペア:

[(1, 719986768), (2, 359993384), (4, 179996692), (8, 89998346), (16, 44999173), (53, 13584656), (97, 7422544), (106, 6792328), (194, 3711272), (212, 3396164), (388, 1855636), (424, 1698082), (776, 927818), (848, 849041), (1552, 463909), (5141, 140048), (8753, 82256), (10282, 70024), (17506, 41128), (20564, 35012)]