302557428

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 783051360

約数和(自身を除く): 480493932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 181, 236, 354, 362, 531, 543, 708, 724, 787, 1062, 1086, 1574, 1629, 2124, 2172, 2361, 3148, 3258, 4722, 6516, 7083, 9444, 10679, 14166, 21358, 28332, 32037, 42716, 46433, 64074, 92866, 96111, 128148, 139299, 142447, 185732, 192222, 278598, 284894, 384444, 417897, 427341, 557196, 569788, 835794, 854682, 1282023, 1671588, 1709364, 2564046, 5128092, 8404373, 16808746, 25213119, 33617492, 50426238, 75639357, 100852476, 151278714, 302557428]

約数ペア:

[(1, 302557428), (2, 151278714), (3, 100852476), (4, 75639357), (6, 50426238), (9, 33617492), (12, 25213119), (18, 16808746), (36, 8404373), (59, 5128092), (118, 2564046), (177, 1709364), (181, 1671588), (236, 1282023), (354, 854682), (362, 835794), (531, 569788), (543, 557196), (708, 427341), (724, 417897), (787, 384444), (1062, 284894), (1086, 278598), (1574, 192222), (1629, 185732), (2124, 142447), (2172, 139299), (2361, 128148), (3148, 96111), (3258, 92866), (4722, 64074), (6516, 46433), (7083, 42716), (9444, 32037), (10679, 28332), (14166, 21358)]