309418368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2744

約数の個数: 128

約数和(自身を含む): 961509120

約数和(自身を除く): 652090752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2677, 2688, 2752, 3612, 4128, 4816, 5354, 5504, 7224, 8031, 8256, 9632, 10708, 14448, 16062, 16512, 18739, 19264, 21416, 28896, 32124, 37478, 38528, 42832, 56217, 57792, 64248, 74956, 85664, 112434, 115111, 115584, 128496, 149912, 171328, 224868, 230222, 256992, 299824, 342656, 345333, 449736, 460444, 513984, 599648, 690666, 805777, 899472, 920888, 1027968, 1199296, 1381332, 1611554, 1798944, 1841776, 2398592, 2417331, 2762664, 3223108, 3597888, 3683552, 4834662, 5525328, 6446216, 7195776, 7367104, 9669324, 11050656, 12892432, 14734208, 19338648, 22101312, 25784864, 38677296, 44202624, 51569728, 77354592, 103139456, 154709184, 309418368]

約数ペア:

[(1, 309418368), (2, 154709184), (3, 103139456), (4, 77354592), (6, 51569728), (7, 44202624), (8, 38677296), (12, 25784864), (14, 22101312), (16, 19338648), (21, 14734208), (24, 12892432), (28, 11050656), (32, 9669324), (42, 7367104), (43, 7195776), (48, 6446216), (56, 5525328), (64, 4834662), (84, 3683552), (86, 3597888), (96, 3223108), (112, 2762664), (128, 2417331), (129, 2398592), (168, 1841776), (172, 1798944), (192, 1611554), (224, 1381332), (258, 1199296), (301, 1027968), (336, 920888), (344, 899472), (384, 805777), (448, 690666), (516, 599648), (602, 513984), (672, 460444), (688, 449736), (896, 345333), (903, 342656), (1032, 299824), (1204, 256992), (1344, 230222), (1376, 224868), (1806, 171328), (2064, 149912), (2408, 128496), (2677, 115584), (2688, 115111), (2752, 112434), (3612, 85664), (4128, 74956), (4816, 64248), (5354, 57792), (5504, 56217), (7224, 42832), (8031, 38528), (8256, 37478), (9632, 32124), (10708, 28896), (14448, 21416), (16062, 19264), (16512, 18739)]