248054424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1117}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 654700800

約数和(自身を除く): 406646376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 487, 974, 1117, 1461, 1948, 2234, 2922, 3351, 3896, 4468, 5844, 6702, 8936, 9253, 11688, 13404, 18506, 21223, 26808, 27759, 37012, 42446, 55518, 63669, 74024, 84892, 111036, 127338, 169784, 222072, 254676, 509352, 543979, 1087958, 1631937, 2175916, 3263874, 4351832, 6527748, 10335601, 13055496, 20671202, 31006803, 41342404, 62013606, 82684808, 124027212, 248054424]

約数ペア:

[(1, 248054424), (2, 124027212), (3, 82684808), (4, 62013606), (6, 41342404), (8, 31006803), (12, 20671202), (19, 13055496), (24, 10335601), (38, 6527748), (57, 4351832), (76, 3263874), (114, 2175916), (152, 1631937), (228, 1087958), (456, 543979), (487, 509352), (974, 254676), (1117, 222072), (1461, 169784), (1948, 127338), (2234, 111036), (2922, 84892), (3351, 74024), (3896, 63669), (4468, 55518), (5844, 42446), (6702, 37012), (8936, 27759), (9253, 26808), (11688, 21223), (13404, 18506)]