242735544

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{4157}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 658377720

約数和(自身を除く): 415642176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 3244, 4157, 4866, 6488, 7299, 8314, 9732, 12471, 14598, 16628, 19464, 24942, 29196, 33256, 37413, 49884, 58392, 74826, 99768, 149652, 299304, 3371327, 6742654, 10113981, 13485308, 20227962, 26970616, 30341943, 40455924, 60683886, 80911848, 121367772, 242735544]

約数ペア:

[(1, 242735544), (2, 121367772), (3, 80911848), (4, 60683886), (6, 40455924), (8, 30341943), (9, 26970616), (12, 20227962), (18, 13485308), (24, 10113981), (36, 6742654), (72, 3371327), (811, 299304), (1622, 149652), (2433, 99768), (3244, 74826), (4157, 58392), (4866, 49884), (6488, 37413), (7299, 33256), (8314, 29196), (9732, 24942), (12471, 19464), (14598, 16628)]