309695976

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 871659360

約数和(自身を除く): 561963384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 344, 387, 402, 516, 536, 603, 774, 804, 1032, 1206, 1493, 1548, 1608, 2412, 2881, 2986, 3096, 4479, 4824, 5762, 5972, 8643, 8958, 11524, 11944, 13437, 17286, 17916, 23048, 25929, 26874, 34572, 35832, 51858, 53748, 64199, 69144, 100031, 103716, 107496, 128398, 192597, 200062, 207432, 256796, 300093, 385194, 400124, 513592, 577791, 600186, 770388, 800248, 900279, 1155582, 1200372, 1540776, 1800558, 2311164, 2400744, 3601116, 4301333, 4622328, 7202232, 8602666, 12903999, 17205332, 25807998, 34410664, 38711997, 51615996, 77423994, 103231992, 154847988, 309695976]

約数ペア:

[(1, 309695976), (2, 154847988), (3, 103231992), (4, 77423994), (6, 51615996), (8, 38711997), (9, 34410664), (12, 25807998), (18, 17205332), (24, 12903999), (36, 8602666), (43, 7202232), (67, 4622328), (72, 4301333), (86, 3601116), (129, 2400744), (134, 2311164), (172, 1800558), (201, 1540776), (258, 1200372), (268, 1155582), (344, 900279), (387, 800248), (402, 770388), (516, 600186), (536, 577791), (603, 513592), (774, 400124), (804, 385194), (1032, 300093), (1206, 256796), (1493, 207432), (1548, 200062), (1608, 192597), (2412, 128398), (2881, 107496), (2986, 103716), (3096, 100031), (4479, 69144), (4824, 64199), (5762, 53748), (5972, 51858), (8643, 35832), (8958, 34572), (11524, 26874), (11944, 25929), (13437, 23048), (17286, 17916)]