477152368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 1174362336

約数和(自身を除く): 697209968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 137, 154, 176, 242, 257, 274, 308, 484, 514, 548, 616, 847, 959, 968, 1028, 1096, 1232, 1507, 1694, 1799, 1918, 1936, 2056, 2192, 2827, 3014, 3388, 3598, 3836, 4112, 5654, 6028, 6776, 7196, 7672, 10549, 11308, 12056, 13552, 14392, 15344, 16577, 19789, 21098, 22616, 24112, 28784, 31097, 33154, 35209, 39578, 42196, 45232, 62194, 66308, 70418, 79156, 84392, 116039, 124388, 132616, 140836, 158312, 168784, 217679, 232078, 246463, 248776, 265232, 281672, 316624, 387299, 435358, 464156, 492926, 497552, 563344, 774598, 870716, 928312, 985852, 1549196, 1741432, 1856624, 1971704, 2711093, 3098392, 3482864, 3943408, 4260289, 5422186, 6196784, 8520578, 10844372, 17041156, 21688744, 29822023, 34082312, 43377488, 59644046, 68164624, 119288092, 238576184, 477152368]

約数ペア:

[(1, 477152368), (2, 238576184), (4, 119288092), (7, 68164624), (8, 59644046), (11, 43377488), (14, 34082312), (16, 29822023), (22, 21688744), (28, 17041156), (44, 10844372), (56, 8520578), (77, 6196784), (88, 5422186), (112, 4260289), (121, 3943408), (137, 3482864), (154, 3098392), (176, 2711093), (242, 1971704), (257, 1856624), (274, 1741432), (308, 1549196), (484, 985852), (514, 928312), (548, 870716), (616, 774598), (847, 563344), (959, 497552), (968, 492926), (1028, 464156), (1096, 435358), (1232, 387299), (1507, 316624), (1694, 281672), (1799, 265232), (1918, 248776), (1936, 246463), (2056, 232078), (2192, 217679), (2827, 168784), (3014, 158312), (3388, 140836), (3598, 132616), (3836, 124388), (4112, 116039), (5654, 84392), (6028, 79156), (6776, 70418), (7196, 66308), (7672, 62194), (10549, 45232), (11308, 42196), (12056, 39578), (13552, 35209), (14392, 33154), (15344, 31097), (16577, 28784), (19789, 24112), (21098, 22616)]