745014144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{277163}}^1$

素因数の和:277187

約数の個数: 64

約数和(自身を含む): 2261658240

約数和(自身を除く): 1516644096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 277163, 554326, 831489, 1108652, 1662978, 1940141, 2217304, 3325956, 3880282, 4434608, 5820423, 6651912, 7760564, 8869216, 11640846, 13303824, 15521128, 17738432, 23281692, 26607648, 31042256, 35476864, 46563384, 53215296, 62084512, 93126768, 106430592, 124169024, 186253536, 248338048, 372507072, 745014144]

約数ペア:

[(1, 745014144), (2, 372507072), (3, 248338048), (4, 186253536), (6, 124169024), (7, 106430592), (8, 93126768), (12, 62084512), (14, 53215296), (16, 46563384), (21, 35476864), (24, 31042256), (28, 26607648), (32, 23281692), (42, 17738432), (48, 15521128), (56, 13303824), (64, 11640846), (84, 8869216), (96, 7760564), (112, 6651912), (128, 5820423), (168, 4434608), (192, 3880282), (224, 3325956), (336, 2217304), (384, 1940141), (448, 1662978), (672, 1108652), (896, 831489), (1344, 554326), (2688, 277163)]