297894384

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{18979}}^1$

素因数の和:19102

約数の個数: 60

約数和(自身を含む): 841383400

約数和(自身を除く): 543489016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 18979, 37958, 56937, 75916, 113874, 151832, 170811, 227748, 303664, 341622, 455496, 683244, 910992, 1366488, 2068711, 2732976, 4137422, 6206133, 8274844, 12412266, 16549688, 18618399, 24824532, 33099376, 37236798, 49649064, 74473596, 99298128, 148947192, 297894384]

約数ペア:

[(1, 297894384), (2, 148947192), (3, 99298128), (4, 74473596), (6, 49649064), (8, 37236798), (9, 33099376), (12, 24824532), (16, 18618399), (18, 16549688), (24, 12412266), (36, 8274844), (48, 6206133), (72, 4137422), (109, 2732976), (144, 2068711), (218, 1366488), (327, 910992), (436, 683244), (654, 455496), (872, 341622), (981, 303664), (1308, 227748), (1744, 170811), (1962, 151832), (2616, 113874), (3924, 75916), (5232, 56937), (7848, 37958), (15696, 18979)]