8889300224

素因数分解:

$2^8\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{3083}}^1$

素因数の和:4715

約数の個数: 72

約数和(自身を含む): 20297901120

約数和(自身を除く): 11408600896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1609, 1792, 3083, 3218, 6166, 6436, 11263, 12332, 12872, 21581, 22526, 24664, 25744, 43162, 45052, 49328, 51488, 86324, 90104, 98656, 102976, 172648, 180208, 197312, 205952, 345296, 360416, 394624, 411904, 690592, 720832, 789248, 1381184, 1441664, 2762368, 2883328, 4960547, 5524736, 9921094, 19842188, 34723829, 39684376, 69447658, 79368752, 138895316, 158737504, 277790632, 317475008, 555581264, 634950016, 1111162528, 1269900032, 2222325056, 4444650112, 8889300224]

約数ペア:

[(1, 8889300224), (2, 4444650112), (4, 2222325056), (7, 1269900032), (8, 1111162528), (14, 634950016), (16, 555581264), (28, 317475008), (32, 277790632), (56, 158737504), (64, 138895316), (112, 79368752), (128, 69447658), (224, 39684376), (256, 34723829), (448, 19842188), (896, 9921094), (1609, 5524736), (1792, 4960547), (3083, 2883328), (3218, 2762368), (6166, 1441664), (6436, 1381184), (11263, 789248), (12332, 720832), (12872, 690592), (21581, 411904), (22526, 394624), (24664, 360416), (25744, 345296), (43162, 205952), (45052, 197312), (49328, 180208), (51488, 172648), (86324, 102976), (90104, 98656)]