393415056

素因数分解:

$2^4\times 3^7\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 80

約数和(自身を含む): 1143289920

約数和(自身を除く): 749874864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11243, 11664, 17496, 22486, 33729, 34992, 44972, 67458, 89944, 101187, 134916, 179888, 202374, 269832, 303561, 404748, 539664, 607122, 809496, 910683, 1214244, 1618992, 1821366, 2428488, 2732049, 3642732, 4856976, 5464098, 7285464, 8196147, 10928196, 14570928, 16392294, 21856392, 24588441, 32784588, 43712784, 49176882, 65569176, 98353764, 131138352, 196707528, 393415056]

約数ペア:

[(1, 393415056), (2, 196707528), (3, 131138352), (4, 98353764), (6, 65569176), (8, 49176882), (9, 43712784), (12, 32784588), (16, 24588441), (18, 21856392), (24, 16392294), (27, 14570928), (36, 10928196), (48, 8196147), (54, 7285464), (72, 5464098), (81, 4856976), (108, 3642732), (144, 2732049), (162, 2428488), (216, 1821366), (243, 1618992), (324, 1214244), (432, 910683), (486, 809496), (648, 607122), (729, 539664), (972, 404748), (1296, 303561), (1458, 269832), (1944, 202374), (2187, 179888), (2916, 134916), (3888, 101187), (4374, 89944), (5832, 67458), (8748, 44972), (11243, 34992), (11664, 33729), (17496, 22486)]