253386672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 569417808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 179, 231, 264, 308, 336, 358, 383, 462, 528, 537, 616, 716, 766, 924, 1074, 1149, 1232, 1253, 1432, 1532, 1848, 1969, 2148, 2298, 2506, 2681, 2864, 3064, 3696, 3759, 3938, 4213, 4296, 4596, 5012, 5362, 5907, 6128, 7518, 7876, 8043, 8426, 8592, 9192, 10024, 10724, 11814, 12639, 13783, 15036, 15752, 16086, 16852, 18384, 20048, 21448, 23628, 25278, 27566, 29491, 30072, 31504, 32172, 33704, 41349, 42896, 47256, 50556, 55132, 58982, 60144, 64344, 67408, 68557, 82698, 88473, 94512, 101112, 110264, 117964, 128688, 137114, 165396, 176946, 202224, 205671, 220528, 235928, 274228, 330792, 353892, 411342, 471856, 479899, 548456, 661584, 707784, 754127, 822684, 959798, 1096912, 1415568, 1439697, 1508254, 1645368, 1919596, 2262381, 2879394, 3016508, 3290736, 3839192, 4524762, 5278889, 5758788, 6033016, 7678384, 9049524, 10557778, 11517576, 12066032, 15836667, 18099048, 21115556, 23035152, 31673334, 36198096, 42231112, 63346668, 84462224, 126693336, 253386672]

約数ペア:

[(1, 253386672), (2, 126693336), (3, 84462224), (4, 63346668), (6, 42231112), (7, 36198096), (8, 31673334), (11, 23035152), (12, 21115556), (14, 18099048), (16, 15836667), (21, 12066032), (22, 11517576), (24, 10557778), (28, 9049524), (33, 7678384), (42, 6033016), (44, 5758788), (48, 5278889), (56, 4524762), (66, 3839192), (77, 3290736), (84, 3016508), (88, 2879394), (112, 2262381), (132, 1919596), (154, 1645368), (168, 1508254), (176, 1439697), (179, 1415568), (231, 1096912), (264, 959798), (308, 822684), (336, 754127), (358, 707784), (383, 661584), (462, 548456), (528, 479899), (537, 471856), (616, 411342), (716, 353892), (766, 330792), (924, 274228), (1074, 235928), (1149, 220528), (1232, 205671), (1253, 202224), (1432, 176946), (1532, 165396), (1848, 137114), (1969, 128688), (2148, 117964), (2298, 110264), (2506, 101112), (2681, 94512), (2864, 88473), (3064, 82698), (3696, 68557), (3759, 67408), (3938, 64344), (4213, 60144), (4296, 58982), (4596, 55132), (5012, 50556), (5362, 47256), (5907, 42896), (6128, 41349), (7518, 33704), (7876, 32172), (8043, 31504), (8426, 30072), (8592, 29491), (9192, 27566), (10024, 25278), (10724, 23628), (11814, 21448), (12639, 20048), (13783, 18384), (15036, 16852), (15752, 16086)]