485064756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 1469744640

約数和(自身を除く): 984679884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1254, 1311, 1518, 1748, 1881, 2277, 2508, 2622, 2803, 3036, 3762, 3933, 4554, 4807, 5244, 5606, 7524, 7866, 8409, 9108, 9614, 11212, 14421, 15732, 16818, 19228, 25227, 28842, 30833, 33636, 43263, 50454, 53257, 57684, 61666, 64469, 86526, 92499, 100908, 106514, 123332, 128938, 159771, 173052, 184998, 193407, 213028, 257876, 277497, 319542, 369996, 386814, 479313, 554994, 580221, 585827, 639084, 709159, 773628, 958626, 1109988, 1160442, 1171654, 1224911, 1418318, 1757481, 1917252, 2127477, 2320884, 2343308, 2449822, 2836636, 3514962, 3674733, 4254954, 4899644, 5272443, 6382431, 7029924, 7349466, 8509908, 10544886, 11024199, 12764862, 13474021, 14698932, 21089772, 22048398, 25529724, 26948042, 40422063, 44096796, 53896084, 80844126, 121266189, 161688252, 242532378, 485064756]

約数ペア:

[(1, 485064756), (2, 242532378), (3, 161688252), (4, 121266189), (6, 80844126), (9, 53896084), (11, 44096796), (12, 40422063), (18, 26948042), (19, 25529724), (22, 22048398), (23, 21089772), (33, 14698932), (36, 13474021), (38, 12764862), (44, 11024199), (46, 10544886), (57, 8509908), (66, 7349466), (69, 7029924), (76, 6382431), (92, 5272443), (99, 4899644), (114, 4254954), (132, 3674733), (138, 3514962), (171, 2836636), (198, 2449822), (207, 2343308), (209, 2320884), (228, 2127477), (253, 1917252), (276, 1757481), (342, 1418318), (396, 1224911), (414, 1171654), (418, 1160442), (437, 1109988), (506, 958626), (627, 773628), (684, 709159), (759, 639084), (828, 585827), (836, 580221), (874, 554994), (1012, 479313), (1254, 386814), (1311, 369996), (1518, 319542), (1748, 277497), (1881, 257876), (2277, 213028), (2508, 193407), (2622, 184998), (2803, 173052), (3036, 159771), (3762, 128938), (3933, 123332), (4554, 106514), (4807, 100908), (5244, 92499), (5606, 86526), (7524, 64469), (7866, 61666), (8409, 57684), (9108, 53257), (9614, 50454), (11212, 43263), (14421, 33636), (15732, 30833), (16818, 28842), (19228, 25227)]