1125234656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386413}}^1$

素因数の和:386443

約数の個数: 48

約数和(自身を含む): 2726537184

約数和(自身を除く): 1601302528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 386413, 772826, 1545652, 2704891, 3091304, 5023369, 5409782, 6182608, 10046738, 10819564, 12365216, 20093476, 21639128, 35163583, 40186952, 43278256, 70327166, 80373904, 86556512, 140654332, 160747808, 281308664, 562617328, 1125234656]

約数ペア:

[(1, 1125234656), (2, 562617328), (4, 281308664), (7, 160747808), (8, 140654332), (13, 86556512), (14, 80373904), (16, 70327166), (26, 43278256), (28, 40186952), (32, 35163583), (52, 21639128), (56, 20093476), (91, 12365216), (104, 10819564), (112, 10046738), (182, 6182608), (208, 5409782), (224, 5023369), (364, 3091304), (416, 2704891), (728, 1545652), (1456, 772826), (2912, 386413)]