979454448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 3314787840

約数和(自身を除く): 2335333392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 83, 84, 92, 112, 126, 138, 144, 161, 166, 168, 184, 207, 249, 252, 276, 322, 332, 336, 368, 414, 483, 498, 504, 509, 552, 581, 644, 664, 747, 828, 966, 996, 1008, 1018, 1104, 1162, 1288, 1328, 1449, 1494, 1527, 1656, 1743, 1909, 1932, 1992, 2036, 2324, 2576, 2898, 2988, 3054, 3312, 3486, 3563, 3818, 3864, 3984, 4072, 4581, 4648, 5229, 5727, 5796, 5976, 6108, 6972, 7126, 7636, 7728, 8144, 9162, 9296, 10458, 10689, 11454, 11592, 11707, 11952, 12216, 13363, 13944, 14252, 15272, 17181, 18324, 20916, 21378, 22908, 23184, 23414, 24432, 26726, 27888, 28504, 30544, 32067, 34362, 35121, 36648, 40089, 41832, 42247, 42756, 45816, 46828, 53452, 57008, 64134, 68724, 70242, 73296, 80178, 81949, 83664, 84494, 85512, 91632, 93656, 105363, 106904, 120267, 126741, 128268, 137448, 140484, 160356, 163898, 168988, 171024, 187312, 210726, 213808, 240534, 245847, 253482, 256536, 274896, 280968, 295729, 320712, 327796, 337976, 380223, 421452, 481068, 491694, 506964, 513072, 561936, 591458, 641424, 655592, 675952, 737541, 760446, 842904, 887187, 962136, 971681, 983388, 1013928, 1182916, 1311184, 1475082, 1520892, 1685808, 1774374, 1924272, 1943362, 1966776, 2027856, 2365832, 2661561, 2915043, 2950164, 3041784, 3548748, 3886724, 3933552, 4731664, 5323122, 5830086, 5900328, 6083568, 6801767, 7097496, 7773448, 8745129, 10646244, 11660172, 11800656, 13603534, 14194992, 15546896, 17490258, 20405301, 21292488, 23320344, 27207068, 34980516, 40810602, 42584976, 46640688, 54414136, 61215903, 69961032, 81621204, 108828272, 122431806, 139922064, 163242408, 244863612, 326484816, 489727224, 979454448]

約数ペア:

[(1, 979454448), (2, 489727224), (3, 326484816), (4, 244863612), (6, 163242408), (7, 139922064), (8, 122431806), (9, 108828272), (12, 81621204), (14, 69961032), (16, 61215903), (18, 54414136), (21, 46640688), (23, 42584976), (24, 40810602), (28, 34980516), (36, 27207068), (42, 23320344), (46, 21292488), (48, 20405301), (56, 17490258), (63, 15546896), (69, 14194992), (72, 13603534), (83, 11800656), (84, 11660172), (92, 10646244), (112, 8745129), (126, 7773448), (138, 7097496), (144, 6801767), (161, 6083568), (166, 5900328), (168, 5830086), (184, 5323122), (207, 4731664), (249, 3933552), (252, 3886724), (276, 3548748), (322, 3041784), (332, 2950164), (336, 2915043), (368, 2661561), (414, 2365832), (483, 2027856), (498, 1966776), (504, 1943362), (509, 1924272), (552, 1774374), (581, 1685808), (644, 1520892), (664, 1475082), (747, 1311184), (828, 1182916), (966, 1013928), (996, 983388), (1008, 971681), (1018, 962136), (1104, 887187), (1162, 842904), (1288, 760446), (1328, 737541), (1449, 675952), (1494, 655592), (1527, 641424), (1656, 591458), (1743, 561936), (1909, 513072), (1932, 506964), (1992, 491694), (2036, 481068), (2324, 421452), (2576, 380223), (2898, 337976), (2988, 327796), (3054, 320712), (3312, 295729), (3486, 280968), (3563, 274896), (3818, 256536), (3864, 253482), (3984, 245847), (4072, 240534), (4581, 213808), (4648, 210726), (5229, 187312), (5727, 171024), (5796, 168988), (5976, 163898), (6108, 160356), (6972, 140484), (7126, 137448), (7636, 128268), (7728, 126741), (8144, 120267), (9162, 106904), (9296, 105363), (10458, 93656), (10689, 91632), (11454, 85512), (11592, 84494), (11707, 83664), (11952, 81949), (12216, 80178), (13363, 73296), (13944, 70242), (14252, 68724), (15272, 64134), (17181, 57008), (18324, 53452), (20916, 46828), (21378, 45816), (22908, 42756), (23184, 42247), (23414, 41832), (24432, 40089), (26726, 36648), (27888, 35121), (28504, 34362), (30544, 32067)]