346213488

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 909941760

約数和(自身を除く): 563728272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 239, 293, 309, 412, 478, 586, 618, 717, 824, 879, 956, 1172, 1236, 1434, 1648, 1758, 1912, 2344, 2472, 2868, 3516, 3824, 4688, 4944, 5736, 7032, 11472, 14064, 24617, 30179, 49234, 60358, 70027, 73851, 90537, 98468, 120716, 140054, 147702, 181074, 196936, 210081, 241432, 280108, 295404, 362148, 393872, 420162, 482864, 560216, 590808, 724296, 840324, 1120432, 1181616, 1448592, 1680648, 3361296, 7212781, 14425562, 21638343, 28851124, 43276686, 57702248, 86553372, 115404496, 173106744, 346213488]

約数ペア:

[(1, 346213488), (2, 173106744), (3, 115404496), (4, 86553372), (6, 57702248), (8, 43276686), (12, 28851124), (16, 21638343), (24, 14425562), (48, 7212781), (103, 3361296), (206, 1680648), (239, 1448592), (293, 1181616), (309, 1120432), (412, 840324), (478, 724296), (586, 590808), (618, 560216), (717, 482864), (824, 420162), (879, 393872), (956, 362148), (1172, 295404), (1236, 280108), (1434, 241432), (1648, 210081), (1758, 196936), (1912, 181074), (2344, 147702), (2472, 140054), (2868, 120716), (3516, 98468), (3824, 90537), (4688, 73851), (4944, 70027), (5736, 60358), (7032, 49234), (11472, 30179), (14064, 24617)]