521103648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5978

約数の個数: 96

約数和(自身を含む): 1494122112

約数和(自身を除く): 973018464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1704, 1846, 2272, 2769, 3408, 3692, 5538, 5881, 6816, 7384, 11076, 11762, 14768, 17643, 22152, 23524, 29536, 35286, 44304, 47048, 70572, 76453, 88608, 94096, 141144, 152906, 188192, 229359, 282288, 305812, 417551, 458718, 564576, 611624, 835102, 917436, 1223248, 1252653, 1670204, 1834872, 2446496, 2505306, 3340408, 3669744, 5010612, 5428163, 6680816, 7339488, 10021224, 10856326, 13361632, 16284489, 20042448, 21712652, 32568978, 40084896, 43425304, 65137956, 86850608, 130275912, 173701216, 260551824, 521103648]

約数ペア:

[(1, 521103648), (2, 260551824), (3, 173701216), (4, 130275912), (6, 86850608), (8, 65137956), (12, 43425304), (13, 40084896), (16, 32568978), (24, 21712652), (26, 20042448), (32, 16284489), (39, 13361632), (48, 10856326), (52, 10021224), (71, 7339488), (78, 6680816), (96, 5428163), (104, 5010612), (142, 3669744), (156, 3340408), (208, 2505306), (213, 2446496), (284, 1834872), (312, 1670204), (416, 1252653), (426, 1223248), (568, 917436), (624, 835102), (852, 611624), (923, 564576), (1136, 458718), (1248, 417551), (1704, 305812), (1846, 282288), (2272, 229359), (2769, 188192), (3408, 152906), (3692, 141144), (5538, 94096), (5881, 88608), (6816, 76453), (7384, 70572), (11076, 47048), (11762, 44304), (14768, 35286), (17643, 29536), (22152, 23524)]