1115150848

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10093

約数の個数: 80

約数和(自身を含む): 2628831744

約数和(自身を除く): 1513680896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 10037, 13888, 15872, 20074, 27776, 40148, 55552, 70259, 80296, 111104, 140518, 160592, 281036, 311147, 321184, 562072, 622294, 642368, 1124144, 1244588, 1284736, 2178029, 2248288, 2489176, 2569472, 4356058, 4496576, 4978352, 5138944, 8712116, 8993152, 9956704, 17424232, 17986304, 19913408, 34848464, 35972608, 39826816, 69696928, 79653632, 139393856, 159307264, 278787712, 557575424, 1115150848]

約数ペア:

[(1, 1115150848), (2, 557575424), (4, 278787712), (7, 159307264), (8, 139393856), (14, 79653632), (16, 69696928), (28, 39826816), (31, 35972608), (32, 34848464), (56, 19913408), (62, 17986304), (64, 17424232), (112, 9956704), (124, 8993152), (128, 8712116), (217, 5138944), (224, 4978352), (248, 4496576), (256, 4356058), (434, 2569472), (448, 2489176), (496, 2248288), (512, 2178029), (868, 1284736), (896, 1244588), (992, 1124144), (1736, 642368), (1792, 622294), (1984, 562072), (3472, 321184), (3584, 311147), (3968, 281036), (6944, 160592), (7936, 140518), (10037, 111104), (13888, 80296), (15872, 70259), (20074, 55552), (27776, 40148)]