868708736

素因数分解:

$2^7\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1291}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 1982031360

約数和(自身を除く): 1113322624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 751, 896, 1291, 1502, 2582, 3004, 5164, 5257, 6008, 9037, 10328, 10514, 12016, 18074, 20656, 21028, 24032, 36148, 41312, 42056, 48064, 72296, 82624, 84112, 96128, 144592, 165248, 168224, 289184, 336448, 578368, 672896, 969541, 1156736, 1939082, 3878164, 6786787, 7756328, 13573574, 15512656, 27147148, 31025312, 54294296, 62050624, 108588592, 124101248, 217177184, 434354368, 868708736]

約数ペア:

[(1, 868708736), (2, 434354368), (4, 217177184), (7, 124101248), (8, 108588592), (14, 62050624), (16, 54294296), (28, 31025312), (32, 27147148), (56, 15512656), (64, 13573574), (112, 7756328), (128, 6786787), (224, 3878164), (448, 1939082), (751, 1156736), (896, 969541), (1291, 672896), (1502, 578368), (2582, 336448), (3004, 289184), (5164, 168224), (5257, 165248), (6008, 144592), (9037, 96128), (10328, 84112), (10514, 82624), (12016, 72296), (18074, 48064), (20656, 42056), (21028, 41312), (24032, 36148)]