990465504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4801}}^1$

素因数の和:5128

約数の個数: 96

約数和(自身を含む): 2981696256

約数和(自身を除く): 1991230752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 307, 336, 614, 672, 921, 1228, 1842, 2149, 2456, 3684, 4298, 4801, 4912, 6447, 7368, 8596, 9602, 9824, 12894, 14403, 14736, 17192, 19204, 25788, 28806, 29472, 33607, 34384, 38408, 51576, 57612, 67214, 68768, 76816, 100821, 103152, 115224, 134428, 153632, 201642, 206304, 230448, 268856, 403284, 460896, 537712, 806568, 1075424, 1473907, 1613136, 2947814, 3226272, 4421721, 5895628, 8843442, 10317349, 11791256, 17686884, 20634698, 23582512, 30952047, 35373768, 41269396, 47165024, 61904094, 70747536, 82538792, 123808188, 141495072, 165077584, 247616376, 330155168, 495232752, 990465504]

約数ペア:

[(1, 990465504), (2, 495232752), (3, 330155168), (4, 247616376), (6, 165077584), (7, 141495072), (8, 123808188), (12, 82538792), (14, 70747536), (16, 61904094), (21, 47165024), (24, 41269396), (28, 35373768), (32, 30952047), (42, 23582512), (48, 20634698), (56, 17686884), (84, 11791256), (96, 10317349), (112, 8843442), (168, 5895628), (224, 4421721), (307, 3226272), (336, 2947814), (614, 1613136), (672, 1473907), (921, 1075424), (1228, 806568), (1842, 537712), (2149, 460896), (2456, 403284), (3684, 268856), (4298, 230448), (4801, 206304), (4912, 201642), (6447, 153632), (7368, 134428), (8596, 115224), (9602, 103152), (9824, 100821), (12894, 76816), (14403, 68768), (14736, 67214), (17192, 57612), (19204, 51576), (25788, 38408), (28806, 34384), (29472, 33607)]