449843408

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37537}}^1$

素因数の和:37659

約数の個数: 40

約数和(自身を含む): 1005417792

約数和(自身を除く): 555574384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 37537, 75074, 150148, 262759, 300296, 525518, 600592, 1051036, 2102072, 4016459, 4204144, 8032918, 16065836, 28115213, 32131672, 56230426, 64263344, 112460852, 224921704, 449843408]

約数ペア:

[(1, 449843408), (2, 224921704), (4, 112460852), (7, 64263344), (8, 56230426), (14, 32131672), (16, 28115213), (28, 16065836), (56, 8032918), (107, 4204144), (112, 4016459), (214, 2102072), (428, 1051036), (749, 600592), (856, 525518), (1498, 300296), (1712, 262759), (2996, 150148), (5992, 75074), (11984, 37537)]