2452768256

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 5049708048

約数和(自身を除く): 2596939792

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 331, 353, 512, 656, 662, 706, 1312, 1324, 1412, 2624, 2648, 2824, 5248, 5296, 5648, 10496, 10592, 11296, 13571, 14473, 20992, 21184, 22592, 27142, 28946, 42368, 45184, 54284, 57892, 84736, 90368, 108568, 115784, 116843, 169472, 180736, 217136, 231568, 233686, 434272, 463136, 467372, 868544, 926272, 934744, 1737088, 1852544, 1869488, 3474176, 3705088, 3738976, 4790563, 6948352, 7410176, 7477952, 9581126, 14955904, 19162252, 29911808, 38324504, 59823616, 76649008, 153298016, 306596032, 613192064, 1226384128, 2452768256]

約数ペア:

[(1, 2452768256), (2, 1226384128), (4, 613192064), (8, 306596032), (16, 153298016), (32, 76649008), (41, 59823616), (64, 38324504), (82, 29911808), (128, 19162252), (164, 14955904), (256, 9581126), (328, 7477952), (331, 7410176), (353, 6948352), (512, 4790563), (656, 3738976), (662, 3705088), (706, 3474176), (1312, 1869488), (1324, 1852544), (1412, 1737088), (2624, 934744), (2648, 926272), (2824, 868544), (5248, 467372), (5296, 463136), (5648, 434272), (10496, 233686), (10592, 231568), (11296, 217136), (13571, 180736), (14473, 169472), (20992, 116843), (21184, 115784), (22592, 108568), (27142, 90368), (28946, 84736), (42368, 57892), (45184, 54284)]