277212768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 868589568

約数和(自身を除く): 591376800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 67, 84, 94, 96, 112, 131, 134, 141, 168, 188, 201, 224, 262, 268, 282, 329, 336, 376, 393, 402, 469, 524, 536, 564, 658, 672, 752, 786, 804, 917, 938, 987, 1048, 1072, 1128, 1316, 1407, 1504, 1572, 1608, 1834, 1876, 1974, 2096, 2144, 2256, 2632, 2751, 2814, 3144, 3149, 3216, 3668, 3752, 3948, 4192, 4512, 5264, 5502, 5628, 6157, 6288, 6298, 6432, 7336, 7504, 7896, 8777, 9447, 10528, 11004, 11256, 12314, 12576, 12596, 14672, 15008, 15792, 17554, 18471, 18894, 22008, 22043, 22512, 24628, 25192, 26331, 29344, 31584, 35108, 36942, 37788, 43099, 44016, 44086, 45024, 49256, 50384, 52662, 61439, 66129, 70216, 73884, 75576, 86198, 88032, 88172, 98512, 100768, 105324, 122878, 129297, 132258, 140432, 147768, 151152, 172396, 176344, 184317, 197024, 210648, 245756, 258594, 264516, 280864, 295536, 302304, 344792, 352688, 368634, 412519, 421296, 491512, 517188, 529032, 591072, 689584, 705376, 737268, 825038, 842592, 983024, 1034376, 1058064, 1237557, 1379168, 1474536, 1650076, 1966048, 2068752, 2116128, 2475114, 2887633, 2949072, 3300152, 4137504, 4950228, 5775266, 5898144, 6600304, 8662899, 9900456, 11550532, 13200608, 17325798, 19800912, 23101064, 34651596, 39601824, 46202128, 69303192, 92404256, 138606384, 277212768]

約数ペア:

[(1, 277212768), (2, 138606384), (3, 92404256), (4, 69303192), (6, 46202128), (7, 39601824), (8, 34651596), (12, 23101064), (14, 19800912), (16, 17325798), (21, 13200608), (24, 11550532), (28, 9900456), (32, 8662899), (42, 6600304), (47, 5898144), (48, 5775266), (56, 4950228), (67, 4137504), (84, 3300152), (94, 2949072), (96, 2887633), (112, 2475114), (131, 2116128), (134, 2068752), (141, 1966048), (168, 1650076), (188, 1474536), (201, 1379168), (224, 1237557), (262, 1058064), (268, 1034376), (282, 983024), (329, 842592), (336, 825038), (376, 737268), (393, 705376), (402, 689584), (469, 591072), (524, 529032), (536, 517188), (564, 491512), (658, 421296), (672, 412519), (752, 368634), (786, 352688), (804, 344792), (917, 302304), (938, 295536), (987, 280864), (1048, 264516), (1072, 258594), (1128, 245756), (1316, 210648), (1407, 197024), (1504, 184317), (1572, 176344), (1608, 172396), (1834, 151152), (1876, 147768), (1974, 140432), (2096, 132258), (2144, 129297), (2256, 122878), (2632, 105324), (2751, 100768), (2814, 98512), (3144, 88172), (3149, 88032), (3216, 86198), (3668, 75576), (3752, 73884), (3948, 70216), (4192, 66129), (4512, 61439), (5264, 52662), (5502, 50384), (5628, 49256), (6157, 45024), (6288, 44086), (6298, 44016), (6432, 43099), (7336, 37788), (7504, 36942), (7896, 35108), (8777, 31584), (9447, 29344), (10528, 26331), (11004, 25192), (11256, 24628), (12314, 22512), (12576, 22043), (12596, 22008), (14672, 18894), (15008, 18471), (15792, 17554)]