2538653364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 7173863424

約数和(自身を除く): 4635210060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 233, 234, 279, 372, 403, 466, 468, 558, 699, 751, 806, 932, 1116, 1209, 1398, 1502, 1612, 2097, 2253, 2418, 2796, 3004, 3029, 3627, 4194, 4506, 4836, 6058, 6759, 7223, 7254, 8388, 9012, 9087, 9763, 12116, 13518, 14446, 14508, 18174, 19526, 21669, 23281, 27036, 27261, 28892, 29289, 36348, 39052, 43338, 46562, 54522, 58578, 65007, 69843, 86676, 87867, 93124, 93899, 109044, 117156, 130014, 139686, 174983, 175734, 187798, 209529, 260028, 279372, 281697, 302653, 349966, 351468, 375596, 419058, 524949, 563394, 605306, 699932, 838116, 845091, 907959, 1049898, 1126788, 1210612, 1574847, 1690182, 1815918, 2099796, 2274779, 2723877, 3149694, 3380364, 3631836, 4549558, 5424473, 5447754, 6299388, 6824337, 9099116, 10848946, 10895508, 13648674, 16273419, 20473011, 21697892, 27297348, 32546838, 40946022, 48820257, 65093676, 70518149, 81892044, 97640514, 141036298, 195281028, 211554447, 282072596, 423108894, 634663341, 846217788, 1269326682, 2538653364]

約数ペア:

[(1, 2538653364), (2, 1269326682), (3, 846217788), (4, 634663341), (6, 423108894), (9, 282072596), (12, 211554447), (13, 195281028), (18, 141036298), (26, 97640514), (31, 81892044), (36, 70518149), (39, 65093676), (52, 48820257), (62, 40946022), (78, 32546838), (93, 27297348), (117, 21697892), (124, 20473011), (156, 16273419), (186, 13648674), (233, 10895508), (234, 10848946), (279, 9099116), (372, 6824337), (403, 6299388), (466, 5447754), (468, 5424473), (558, 4549558), (699, 3631836), (751, 3380364), (806, 3149694), (932, 2723877), (1116, 2274779), (1209, 2099796), (1398, 1815918), (1502, 1690182), (1612, 1574847), (2097, 1210612), (2253, 1126788), (2418, 1049898), (2796, 907959), (3004, 845091), (3029, 838116), (3627, 699932), (4194, 605306), (4506, 563394), (4836, 524949), (6058, 419058), (6759, 375596), (7223, 351468), (7254, 349966), (8388, 302653), (9012, 281697), (9087, 279372), (9763, 260028), (12116, 209529), (13518, 187798), (14446, 175734), (14508, 174983), (18174, 139686), (19526, 130014), (21669, 117156), (23281, 109044), (27036, 93899), (27261, 93124), (28892, 87867), (29289, 86676), (36348, 69843), (39052, 65007), (43338, 58578), (46562, 54522)]