4392079848

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{521377}}^1$

素因数の和:521408

約数の個数: 80

約数和(自身を含む): 13248214980

約数和(自身を除く): 8856135132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 521377, 1042754, 1564131, 2085508, 3128262, 4171016, 4692393, 6256524, 6777901, 9384786, 12513048, 13555802, 14077179, 18769572, 20333703, 27111604, 28154358, 37539144, 40667406, 42231537, 54223208, 56308716, 61001109, 81334812, 84463074, 112617432, 122002218, 162669624, 168926148, 183003327, 244004436, 337852296, 366006654, 488008872, 549009981, 732013308, 1098019962, 1464026616, 2196039924, 4392079848]

約数ペア:

[(1, 4392079848), (2, 2196039924), (3, 1464026616), (4, 1098019962), (6, 732013308), (8, 549009981), (9, 488008872), (12, 366006654), (13, 337852296), (18, 244004436), (24, 183003327), (26, 168926148), (27, 162669624), (36, 122002218), (39, 112617432), (52, 84463074), (54, 81334812), (72, 61001109), (78, 56308716), (81, 54223208), (104, 42231537), (108, 40667406), (117, 37539144), (156, 28154358), (162, 27111604), (216, 20333703), (234, 18769572), (312, 14077179), (324, 13555802), (351, 12513048), (468, 9384786), (648, 6777901), (702, 6256524), (936, 4692393), (1053, 4171016), (1404, 3128262), (2106, 2085508), (2808, 1564131), (4212, 1042754), (8424, 521377)]