320433563518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{6883}}^1$

素因数の和:7369

約数の個数: 64

約数和(自身を含む): 522167150592

約数和(自身を除く): 201733587074

約数列:

[1, 2, 23, 46, 47, 61, 94, 122, 353, 706, 1081, 1403, 2162, 2806, 2867, 5734, 6883, 8119, 13766, 16238, 16591, 21533, 33182, 43066, 65941, 131882, 158309, 316618, 323501, 381593, 419863, 495259, 647002, 763186, 839726, 990518, 1012051, 2024102, 2429699, 4859398, 7440523, 9656849, 14881046, 19313698, 19733561, 23277173, 39467122, 46554346, 55883077, 111766154, 114195853, 148211639, 228391706, 296423278, 453871903, 907743806, 2626504619, 3408867697, 5253009238, 6817735394, 6965947033, 13931894066, 160216781759, 320433563518]

約数ペア:

[(1, 320433563518), (2, 160216781759), (23, 13931894066), (46, 6965947033), (47, 6817735394), (61, 5253009238), (94, 3408867697), (122, 2626504619), (353, 907743806), (706, 453871903), (1081, 296423278), (1403, 228391706), (2162, 148211639), (2806, 114195853), (2867, 111766154), (5734, 55883077), (6883, 46554346), (8119, 39467122), (13766, 23277173), (16238, 19733561), (16591, 19313698), (21533, 14881046), (33182, 9656849), (43066, 7440523), (65941, 4859398), (131882, 2429699), (158309, 2024102), (316618, 1012051), (323501, 990518), (381593, 839726), (419863, 763186), (495259, 647002)]