385271796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{352813}}^1$

素因数の和:352840

約数の個数: 48

約数和(自身を含む): 1106424704

約数和(自身を除く): 721152908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 352813, 705626, 1058439, 1411252, 2116878, 2469691, 4233756, 4586569, 4939382, 7409073, 9173138, 9878764, 13759707, 14818146, 18346276, 27519414, 29636292, 32105983, 55038828, 64211966, 96317949, 128423932, 192635898, 385271796]

約数ペア:

[(1, 385271796), (2, 192635898), (3, 128423932), (4, 96317949), (6, 64211966), (7, 55038828), (12, 32105983), (13, 29636292), (14, 27519414), (21, 18346276), (26, 14818146), (28, 13759707), (39, 9878764), (42, 9173138), (52, 7409073), (78, 4939382), (84, 4586569), (91, 4233756), (156, 2469691), (182, 2116878), (273, 1411252), (364, 1058439), (546, 705626), (1092, 352813)]