253506048

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 80

約数和(自身を含む): 680450496

約数和(自身を除く): 426944448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1093, 1208, 1536, 1812, 2186, 2416, 3279, 3624, 4372, 4832, 6558, 7248, 8744, 9664, 13116, 14496, 17488, 19328, 26232, 28992, 34976, 38656, 52464, 57984, 69952, 77312, 104928, 115968, 139904, 165043, 209856, 231936, 279808, 330086, 419712, 495129, 559616, 660172, 839424, 990258, 1320344, 1678848, 1980516, 2640688, 3961032, 5281376, 7922064, 10562752, 15844128, 21125504, 31688256, 42251008, 63376512, 84502016, 126753024, 253506048]

約数ペア:

[(1, 253506048), (2, 126753024), (3, 84502016), (4, 63376512), (6, 42251008), (8, 31688256), (12, 21125504), (16, 15844128), (24, 10562752), (32, 7922064), (48, 5281376), (64, 3961032), (96, 2640688), (128, 1980516), (151, 1678848), (192, 1320344), (256, 990258), (302, 839424), (384, 660172), (453, 559616), (512, 495129), (604, 419712), (768, 330086), (906, 279808), (1093, 231936), (1208, 209856), (1536, 165043), (1812, 139904), (2186, 115968), (2416, 104928), (3279, 77312), (3624, 69952), (4372, 57984), (4832, 52464), (6558, 38656), (7248, 34976), (8744, 28992), (9664, 26232), (13116, 19328), (14496, 17488)]