773399744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17539}}^1$

素因数の和:17617

約数の個数: 56

約数和(自身を含む): 1684050480

約数和(自身を除く): 910650736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 17539, 22048, 35078, 44096, 70156, 140312, 228007, 280624, 456014, 561248, 912028, 929567, 1122496, 1824056, 1859134, 3648112, 3718268, 7296224, 7436536, 12084371, 14592448, 14873072, 24168742, 29746144, 48337484, 59492288, 96674968, 193349936, 386699872, 773399744]

約数ペア:

[(1, 773399744), (2, 386699872), (4, 193349936), (8, 96674968), (13, 59492288), (16, 48337484), (26, 29746144), (32, 24168742), (52, 14873072), (53, 14592448), (64, 12084371), (104, 7436536), (106, 7296224), (208, 3718268), (212, 3648112), (416, 1859134), (424, 1824056), (689, 1122496), (832, 929567), (848, 912028), (1378, 561248), (1696, 456014), (2756, 280624), (3392, 228007), (5512, 140312), (11024, 70156), (17539, 44096), (22048, 35078)]