715672496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 1793456640

約数和(自身を除く): 1077784144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 89, 107, 112, 122, 154, 176, 178, 214, 244, 308, 356, 427, 428, 488, 616, 623, 671, 712, 749, 854, 856, 976, 979, 1177, 1232, 1246, 1342, 1424, 1498, 1708, 1712, 1958, 2354, 2492, 2684, 2996, 3416, 3916, 4697, 4708, 4984, 5368, 5429, 5992, 6527, 6832, 6853, 7832, 8239, 9394, 9416, 9523, 9968, 10736, 10858, 11984, 13054, 13706, 15664, 16478, 18788, 18832, 19046, 21716, 26108, 27412, 32956, 37576, 38003, 38092, 43432, 45689, 52216, 54824, 59719, 65912, 66661, 71797, 75152, 76006, 76184, 86864, 91378, 104432, 104753, 109648, 119438, 131824, 133322, 143594, 152012, 152368, 182756, 209506, 238876, 266644, 287188, 304024, 365512, 418033, 419012, 477752, 502579, 533288, 574376, 580903, 608048, 731024, 733271, 836066, 838024, 955504, 1005158, 1066576, 1148752, 1161806, 1466542, 1672132, 1676048, 2010316, 2323612, 2933084, 3344264, 4020632, 4066321, 4647224, 5866168, 6389933, 6688528, 8041264, 8132642, 9294448, 11732336, 12779866, 16265284, 25559732, 32530568, 44729531, 51119464, 65061136, 89459062, 102238928, 178918124, 357836248, 715672496]

約数ペア:

[(1, 715672496), (2, 357836248), (4, 178918124), (7, 102238928), (8, 89459062), (11, 65061136), (14, 51119464), (16, 44729531), (22, 32530568), (28, 25559732), (44, 16265284), (56, 12779866), (61, 11732336), (77, 9294448), (88, 8132642), (89, 8041264), (107, 6688528), (112, 6389933), (122, 5866168), (154, 4647224), (176, 4066321), (178, 4020632), (214, 3344264), (244, 2933084), (308, 2323612), (356, 2010316), (427, 1676048), (428, 1672132), (488, 1466542), (616, 1161806), (623, 1148752), (671, 1066576), (712, 1005158), (749, 955504), (854, 838024), (856, 836066), (976, 733271), (979, 731024), (1177, 608048), (1232, 580903), (1246, 574376), (1342, 533288), (1424, 502579), (1498, 477752), (1708, 419012), (1712, 418033), (1958, 365512), (2354, 304024), (2492, 287188), (2684, 266644), (2996, 238876), (3416, 209506), (3916, 182756), (4697, 152368), (4708, 152012), (4984, 143594), (5368, 133322), (5429, 131824), (5992, 119438), (6527, 109648), (6832, 104753), (6853, 104432), (7832, 91378), (8239, 86864), (9394, 76184), (9416, 76006), (9523, 75152), (9968, 71797), (10736, 66661), (10858, 65912), (11984, 59719), (13054, 54824), (13706, 52216), (15664, 45689), (16478, 43432), (18788, 38092), (18832, 38003), (19046, 37576), (21716, 32956), (26108, 27412)]