788892676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 1640991744

約数和(自身を除く): 852099068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 277, 286, 338, 383, 554, 572, 676, 766, 1108, 1532, 1859, 3047, 3601, 3718, 4213, 4979, 6094, 7202, 7436, 8426, 9958, 12188, 14404, 16852, 19916, 39611, 46813, 54769, 64727, 79222, 93626, 106091, 109538, 129454, 158444, 187252, 212182, 219076, 258908, 424364, 514943, 711997, 1029886, 1167001, 1379183, 1423994, 2059772, 2334002, 2758366, 2847988, 4668004, 5516732, 15171013, 17929379, 30342026, 35858758, 60684052, 71717516, 197223169, 394446338, 788892676]

約数ペア:

[(1, 788892676), (2, 394446338), (4, 197223169), (11, 71717516), (13, 60684052), (22, 35858758), (26, 30342026), (44, 17929379), (52, 15171013), (143, 5516732), (169, 4668004), (277, 2847988), (286, 2758366), (338, 2334002), (383, 2059772), (554, 1423994), (572, 1379183), (676, 1167001), (766, 1029886), (1108, 711997), (1532, 514943), (1859, 424364), (3047, 258908), (3601, 219076), (3718, 212182), (4213, 187252), (4979, 158444), (6094, 129454), (7202, 109538), (7436, 106091), (8426, 93626), (9958, 79222), (12188, 64727), (14404, 54769), (16852, 46813), (19916, 39611)]