1256553732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{364853}}^1$

素因数の和:364908

約数の個数: 48

約数和(自身を含む): 3432546432

約数和(自身を除く): 2175992700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 364853, 729706, 1094559, 1459412, 2189118, 2553971, 4378236, 5107942, 7661913, 10215884, 14958973, 15323826, 29917946, 30647652, 44876919, 59835892, 89753838, 104712811, 179507676, 209425622, 314138433, 418851244, 628276866, 1256553732]

約数ペア:

[(1, 1256553732), (2, 628276866), (3, 418851244), (4, 314138433), (6, 209425622), (7, 179507676), (12, 104712811), (14, 89753838), (21, 59835892), (28, 44876919), (41, 30647652), (42, 29917946), (82, 15323826), (84, 14958973), (123, 10215884), (164, 7661913), (246, 5107942), (287, 4378236), (492, 2553971), (574, 2189118), (861, 1459412), (1148, 1094559), (1722, 729706), (3444, 364853)]