614413372280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{951281}}^1$

素因数の和:951600

約数の個数: 64

約数和(自身を含む): 1408886693280

約数和(自身を除く): 794473321000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 241, 268, 335, 482, 536, 670, 964, 1205, 1340, 1928, 2410, 2680, 4820, 9640, 16147, 32294, 64588, 80735, 129176, 161470, 322940, 645880, 951281, 1902562, 3805124, 4756405, 7610248, 9512810, 19025620, 38051240, 63735827, 127471654, 229258721, 254943308, 318679135, 458517442, 509886616, 637358270, 917034884, 1146293605, 1274716540, 1834069768, 2292587210, 2549433080, 4585174420, 9170348840, 15360334307, 30720668614, 61441337228, 76801671535, 122882674456, 153603343070, 307206686140, 614413372280]

約数ペア:

[(1, 614413372280), (2, 307206686140), (4, 153603343070), (5, 122882674456), (8, 76801671535), (10, 61441337228), (20, 30720668614), (40, 15360334307), (67, 9170348840), (134, 4585174420), (241, 2549433080), (268, 2292587210), (335, 1834069768), (482, 1274716540), (536, 1146293605), (670, 917034884), (964, 637358270), (1205, 509886616), (1340, 458517442), (1928, 318679135), (2410, 254943308), (2680, 229258721), (4820, 127471654), (9640, 63735827), (16147, 38051240), (32294, 19025620), (64588, 9512810), (80735, 7610248), (129176, 4756405), (161470, 3805124), (322940, 1902562), (645880, 951281)]