309607704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 128

約数和(自身を含む): 993484800

約数和(自身を除く): 683877096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2111, 2328, 2619, 2716, 3492, 4074, 4222, 5238, 5432, 6111, 6333, 6984, 8148, 8444, 10476, 12222, 12666, 14777, 16296, 16888, 18333, 18999, 20952, 24444, 25332, 29554, 36666, 37998, 44331, 48888, 50664, 56997, 59108, 73332, 75996, 88662, 113994, 118216, 132993, 146664, 151992, 177324, 204767, 227988, 265986, 354648, 398979, 409534, 455976, 531972, 614301, 797958, 819068, 1063944, 1228602, 1433369, 1595916, 1638136, 1842903, 2457204, 2866738, 3191832, 3685806, 4300107, 4914408, 5528709, 5733476, 7371612, 8600214, 11057418, 11466952, 12900321, 14743224, 17200428, 22114836, 25800642, 34400856, 38700963, 44229672, 51601284, 77401926, 103202568, 154803852, 309607704]

約数ペア:

[(1, 309607704), (2, 154803852), (3, 103202568), (4, 77401926), (6, 51601284), (7, 44229672), (8, 38700963), (9, 34400856), (12, 25800642), (14, 22114836), (18, 17200428), (21, 14743224), (24, 12900321), (27, 11466952), (28, 11057418), (36, 8600214), (42, 7371612), (54, 5733476), (56, 5528709), (63, 4914408), (72, 4300107), (84, 3685806), (97, 3191832), (108, 2866738), (126, 2457204), (168, 1842903), (189, 1638136), (194, 1595916), (216, 1433369), (252, 1228602), (291, 1063944), (378, 819068), (388, 797958), (504, 614301), (582, 531972), (679, 455976), (756, 409534), (776, 398979), (873, 354648), (1164, 265986), (1358, 227988), (1512, 204767), (1746, 177324), (2037, 151992), (2111, 146664), (2328, 132993), (2619, 118216), (2716, 113994), (3492, 88662), (4074, 75996), (4222, 73332), (5238, 59108), (5432, 56997), (6111, 50664), (6333, 48888), (6984, 44331), (8148, 37998), (8444, 36666), (10476, 29554), (12222, 25332), (12666, 24444), (14777, 20952), (16296, 18999), (16888, 18333)]