531172848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1262

約数の個数: 80

約数和(自身を含む): 1421305856

約数和(自身を除く): 890133008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 487, 496, 733, 744, 974, 1461, 1466, 1488, 1948, 2199, 2922, 2932, 3896, 4398, 5844, 5864, 7792, 8796, 11688, 11728, 15097, 17592, 22723, 23376, 30194, 35184, 45291, 45446, 60388, 68169, 90582, 90892, 120776, 136338, 181164, 181784, 241552, 272676, 356971, 362328, 363568, 545352, 713942, 724656, 1070913, 1090704, 1427884, 2141826, 2855768, 4283652, 5711536, 8567304, 11066101, 17134608, 22132202, 33198303, 44264404, 66396606, 88528808, 132793212, 177057616, 265586424, 531172848]

約数ペア:

[(1, 531172848), (2, 265586424), (3, 177057616), (4, 132793212), (6, 88528808), (8, 66396606), (12, 44264404), (16, 33198303), (24, 22132202), (31, 17134608), (48, 11066101), (62, 8567304), (93, 5711536), (124, 4283652), (186, 2855768), (248, 2141826), (372, 1427884), (487, 1090704), (496, 1070913), (733, 724656), (744, 713942), (974, 545352), (1461, 363568), (1466, 362328), (1488, 356971), (1948, 272676), (2199, 241552), (2922, 181784), (2932, 181164), (3896, 136338), (4398, 120776), (5844, 90892), (5864, 90582), (7792, 68169), (8796, 60388), (11688, 45446), (11728, 45291), (15097, 35184), (17592, 30194), (22723, 23376)]