1212000984

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157321}}^1$

素因数の和:157440

約数の個数: 48

約数和(自身を含む): 3313201320

約数和(自身を除く): 2101200336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 157321, 314642, 471963, 629284, 943926, 1258568, 1415889, 1887852, 2831778, 3775704, 5663556, 11327112, 16833347, 33666694, 50500041, 67333388, 101000082, 134666776, 151500123, 202000164, 303000246, 404000328, 606000492, 1212000984]

約数ペア:

[(1, 1212000984), (2, 606000492), (3, 404000328), (4, 303000246), (6, 202000164), (8, 151500123), (9, 134666776), (12, 101000082), (18, 67333388), (24, 50500041), (36, 33666694), (72, 16833347), (107, 11327112), (214, 5663556), (321, 3775704), (428, 2831778), (642, 1887852), (856, 1415889), (963, 1258568), (1284, 943926), (1926, 629284), (2568, 471963), (3852, 314642), (7704, 157321)]