448991004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 1402232832

約数和(自身を除く): 953241828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 37, 42, 44, 46, 66, 69, 74, 77, 84, 92, 111, 132, 138, 148, 154, 161, 222, 231, 253, 259, 276, 308, 322, 407, 444, 462, 483, 506, 518, 571, 644, 759, 777, 814, 851, 924, 966, 1012, 1036, 1142, 1221, 1518, 1554, 1628, 1702, 1713, 1771, 1932, 2284, 2442, 2553, 2849, 3036, 3108, 3404, 3426, 3542, 3997, 4884, 5106, 5313, 5698, 5957, 6281, 6852, 7084, 7994, 8547, 9361, 10212, 10626, 11396, 11914, 11991, 12562, 13133, 15988, 17094, 17871, 18722, 18843, 21127, 21252, 23828, 23982, 25124, 26266, 28083, 34188, 35742, 37444, 37686, 39399, 42254, 43967, 47964, 52532, 56166, 63381, 65527, 71484, 75372, 78798, 84508, 87934, 91931, 112332, 126762, 131054, 131901, 144463, 147889, 157596, 175868, 183862, 196581, 232397, 253524, 262108, 263802, 275793, 288926, 295778, 367724, 393162, 433389, 443667, 464794, 485921, 527604, 551586, 577852, 591556, 697191, 786324, 866778, 887334, 929588, 971842, 1011241, 1103172, 1394382, 1457763, 1626779, 1733556, 1774668, 1943684, 2022482, 2788764, 2915526, 3033723, 3253558, 3401447, 4044964, 4880337, 5345131, 5831052, 6067446, 6507116, 6802894, 9760674, 10204341, 10690262, 12134892, 13605788, 16035393, 19521348, 20408682, 21380524, 32070786, 37415917, 40817364, 64141572, 74831834, 112247751, 149663668, 224495502, 448991004]

約数ペア:

[(1, 448991004), (2, 224495502), (3, 149663668), (4, 112247751), (6, 74831834), (7, 64141572), (11, 40817364), (12, 37415917), (14, 32070786), (21, 21380524), (22, 20408682), (23, 19521348), (28, 16035393), (33, 13605788), (37, 12134892), (42, 10690262), (44, 10204341), (46, 9760674), (66, 6802894), (69, 6507116), (74, 6067446), (77, 5831052), (84, 5345131), (92, 4880337), (111, 4044964), (132, 3401447), (138, 3253558), (148, 3033723), (154, 2915526), (161, 2788764), (222, 2022482), (231, 1943684), (253, 1774668), (259, 1733556), (276, 1626779), (308, 1457763), (322, 1394382), (407, 1103172), (444, 1011241), (462, 971842), (483, 929588), (506, 887334), (518, 866778), (571, 786324), (644, 697191), (759, 591556), (777, 577852), (814, 551586), (851, 527604), (924, 485921), (966, 464794), (1012, 443667), (1036, 433389), (1142, 393162), (1221, 367724), (1518, 295778), (1554, 288926), (1628, 275793), (1702, 263802), (1713, 262108), (1771, 253524), (1932, 232397), (2284, 196581), (2442, 183862), (2553, 175868), (2849, 157596), (3036, 147889), (3108, 144463), (3404, 131901), (3426, 131054), (3542, 126762), (3997, 112332), (4884, 91931), (5106, 87934), (5313, 84508), (5698, 78798), (5957, 75372), (6281, 71484), (6852, 65527), (7084, 63381), (7994, 56166), (8547, 52532), (9361, 47964), (10212, 43967), (10626, 42254), (11396, 39399), (11914, 37686), (11991, 37444), (12562, 35742), (13133, 34188), (15988, 28083), (17094, 26266), (17871, 25124), (18722, 23982), (18843, 23828), (21127, 21252)]