247084344

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3296

約数の個数: 112

約数和(自身を含む): 748267800

約数和(自身を除く): 501183456

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, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 3259, 4212, 5832, 6318, 6518, 8424, 9477, 9777, 12636, 13036, 18954, 19554, 25272, 26072, 29331, 37908, 39108, 42367, 58662, 75816, 78216, 84734, 87993, 117324, 127101, 169468, 175986, 234648, 254202, 263979, 338936, 351972, 381303, 508404, 527958, 703944, 762606, 791937, 1016808, 1055916, 1143909, 1525212, 1583874, 2111832, 2287818, 2375811, 3050424, 3167748, 3431727, 4575636, 4751622, 6335496, 6863454, 9151272, 9503244, 10295181, 13726908, 19006488, 20590362, 27453816, 30885543, 41180724, 61771086, 82361448, 123542172, 247084344]

約数ペア:

[(1, 247084344), (2, 123542172), (3, 82361448), (4, 61771086), (6, 41180724), (8, 30885543), (9, 27453816), (12, 20590362), (13, 19006488), (18, 13726908), (24, 10295181), (26, 9503244), (27, 9151272), (36, 6863454), (39, 6335496), (52, 4751622), (54, 4575636), (72, 3431727), (78, 3167748), (81, 3050424), (104, 2375811), (108, 2287818), (117, 2111832), (156, 1583874), (162, 1525212), (216, 1143909), (234, 1055916), (243, 1016808), (312, 791937), (324, 762606), (351, 703944), (468, 527958), (486, 508404), (648, 381303), (702, 351972), (729, 338936), (936, 263979), (972, 254202), (1053, 234648), (1404, 175986), (1458, 169468), (1944, 127101), (2106, 117324), (2808, 87993), (2916, 84734), (3159, 78216), (3259, 75816), (4212, 58662), (5832, 42367), (6318, 39108), (6518, 37908), (8424, 29331), (9477, 26072), (9777, 25272), (12636, 19554), (13036, 18954)]