431279898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5351}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 1048135680

約数和(自身を除く): 616855782

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 202, 266, 303, 399, 606, 707, 798, 1414, 1919, 2121, 3838, 4242, 5351, 5757, 10702, 11514, 13433, 16053, 26866, 32106, 37457, 40299, 74914, 80598, 101669, 112371, 203338, 224742, 305007, 540451, 610014, 711683, 1080902, 1423366, 1621353, 2135049, 3242706, 3783157, 4270098, 7566314, 10268569, 11349471, 20537138, 22698942, 30805707, 61611414, 71879983, 143759966, 215639949, 431279898]

約数ペア:

[(1, 431279898), (2, 215639949), (3, 143759966), (6, 71879983), (7, 61611414), (14, 30805707), (19, 22698942), (21, 20537138), (38, 11349471), (42, 10268569), (57, 7566314), (101, 4270098), (114, 3783157), (133, 3242706), (202, 2135049), (266, 1621353), (303, 1423366), (399, 1080902), (606, 711683), (707, 610014), (798, 540451), (1414, 305007), (1919, 224742), (2121, 203338), (3838, 112371), (4242, 101669), (5351, 80598), (5757, 74914), (10702, 40299), (11514, 37457), (13433, 32106), (16053, 26866)]