1248324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 3715488

約数和(自身を除く): 2467164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 193, 196, 231, 294, 308, 386, 462, 539, 579, 588, 772, 924, 1078, 1158, 1351, 1617, 2123, 2156, 2316, 2702, 3234, 4053, 4246, 5404, 6369, 6468, 8106, 8492, 9457, 12738, 14861, 16212, 18914, 25476, 28371, 29722, 37828, 44583, 56742, 59444, 89166, 104027, 113484, 178332, 208054, 312081, 416108, 624162, 1248324]

約数ペア:

[(1, 1248324), (2, 624162), (3, 416108), (4, 312081), (6, 208054), (7, 178332), (11, 113484), (12, 104027), (14, 89166), (21, 59444), (22, 56742), (28, 44583), (33, 37828), (42, 29722), (44, 28371), (49, 25476), (66, 18914), (77, 16212), (84, 14861), (98, 12738), (132, 9457), (147, 8492), (154, 8106), (193, 6468), (196, 6369), (231, 5404), (294, 4246), (308, 4053), (386, 3234), (462, 2702), (539, 2316), (579, 2156), (588, 2123), (772, 1617), (924, 1351), (1078, 1158)]