12493776144

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{2687}}^1$

素因数の和:3472

約数の個数: 80

約数和(自身を含む): 32545916928

約数和(自身を除く): 20052140784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 617, 628, 942, 1234, 1256, 1851, 1884, 2468, 2512, 2687, 3702, 3768, 4936, 5374, 7404, 7536, 8061, 9872, 10748, 14808, 16122, 21496, 29616, 32244, 42992, 64488, 96869, 128976, 193738, 290607, 387476, 421859, 581214, 774952, 843718, 1162428, 1265577, 1549904, 1657879, 1687436, 2324856, 2531154, 3315758, 3374872, 4649712, 4973637, 5062308, 6631516, 6749744, 9947274, 10124616, 13263032, 19894548, 20249232, 26526064, 39789096, 79578192, 260287003, 520574006, 780861009, 1041148012, 1561722018, 2082296024, 3123444036, 4164592048, 6246888072, 12493776144]

約数ペア:

[(1, 12493776144), (2, 6246888072), (3, 4164592048), (4, 3123444036), (6, 2082296024), (8, 1561722018), (12, 1041148012), (16, 780861009), (24, 520574006), (48, 260287003), (157, 79578192), (314, 39789096), (471, 26526064), (617, 20249232), (628, 19894548), (942, 13263032), (1234, 10124616), (1256, 9947274), (1851, 6749744), (1884, 6631516), (2468, 5062308), (2512, 4973637), (2687, 4649712), (3702, 3374872), (3768, 3315758), (4936, 2531154), (5374, 2324856), (7404, 1687436), (7536, 1657879), (8061, 1549904), (9872, 1265577), (10748, 1162428), (14808, 843718), (16122, 774952), (21496, 581214), (29616, 421859), (32244, 387476), (42992, 290607), (64488, 193738), (96869, 128976)]