314890272

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4903}}^1$

素因数の和:5142

約数の個数: 72

約数和(自身を含む): 899668224

約数和(自身を除く): 584777952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4903, 5352, 7136, 8028, 9806, 10704, 14709, 16056, 19612, 21408, 29418, 32112, 39224, 44127, 58836, 64224, 78448, 88254, 117672, 156896, 176508, 235344, 353016, 470688, 706032, 1093369, 1412064, 2186738, 3280107, 4373476, 6560214, 8746952, 9840321, 13120428, 17493904, 19680642, 26240856, 34987808, 39361284, 52481712, 78722568, 104963424, 157445136, 314890272]

約数ペア:

[(1, 314890272), (2, 157445136), (3, 104963424), (4, 78722568), (6, 52481712), (8, 39361284), (9, 34987808), (12, 26240856), (16, 19680642), (18, 17493904), (24, 13120428), (32, 9840321), (36, 8746952), (48, 6560214), (72, 4373476), (96, 3280107), (144, 2186738), (223, 1412064), (288, 1093369), (446, 706032), (669, 470688), (892, 353016), (1338, 235344), (1784, 176508), (2007, 156896), (2676, 117672), (3568, 88254), (4014, 78448), (4903, 64224), (5352, 58836), (7136, 44127), (8028, 39224), (9806, 32112), (10704, 29418), (14709, 21408), (16056, 19612)]