31688256

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1259

約数の個数: 56

約数和(自身を含む): 84474304

約数和(自身を除く): 52786048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1093, 1208, 1812, 2186, 2416, 3279, 3624, 4372, 4832, 6558, 7248, 8744, 9664, 13116, 14496, 17488, 26232, 28992, 34976, 52464, 69952, 104928, 165043, 209856, 330086, 495129, 660172, 990258, 1320344, 1980516, 2640688, 3961032, 5281376, 7922064, 10562752, 15844128, 31688256]

約数ペア:

[(1, 31688256), (2, 15844128), (3, 10562752), (4, 7922064), (6, 5281376), (8, 3961032), (12, 2640688), (16, 1980516), (24, 1320344), (32, 990258), (48, 660172), (64, 495129), (96, 330086), (151, 209856), (192, 165043), (302, 104928), (453, 69952), (604, 52464), (906, 34976), (1093, 28992), (1208, 26232), (1812, 17488), (2186, 14496), (2416, 13116), (3279, 9664), (3624, 8744), (4372, 7248), (4832, 6558)]