327919966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 545292000

約数和(自身を除く): 217372034

約数列:

[1, 2, 11, 22, 89, 178, 373, 449, 746, 898, 979, 1958, 4103, 4939, 8206, 9878, 33197, 39961, 66394, 79922, 167477, 334954, 365167, 439571, 730334, 879142, 1842247, 3684494, 14905453, 29810906, 163959983, 327919966]

約数ペア:

[(1, 327919966), (2, 163959983), (11, 29810906), (22, 14905453), (89, 3684494), (178, 1842247), (373, 879142), (449, 730334), (746, 439571), (898, 365167), (979, 334954), (1958, 167477), (4103, 79922), (4939, 66394), (8206, 39961), (9878, 33197)]