1570805152

素因数分解:

$2^5\times 7^2\times {\mathrm{347}}^1\times {\mathrm{2887}}^1$

素因数の和:3258

約数の個数: 72

約数和(自身を含む): 3609041184

約数和(自身を除く): 2038236032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 347, 392, 694, 784, 1388, 1568, 2429, 2776, 2887, 4858, 5552, 5774, 9716, 11104, 11548, 17003, 19432, 20209, 23096, 34006, 38864, 40418, 46192, 68012, 77728, 80836, 92384, 136024, 141463, 161672, 272048, 282926, 323344, 544096, 565852, 646688, 1001789, 1131704, 2003578, 2263408, 4007156, 4526816, 7012523, 8014312, 14025046, 16028624, 28050092, 32057248, 49087661, 56100184, 98175322, 112200368, 196350644, 224400736, 392701288, 785402576, 1570805152]

約数ペア:

[(1, 1570805152), (2, 785402576), (4, 392701288), (7, 224400736), (8, 196350644), (14, 112200368), (16, 98175322), (28, 56100184), (32, 49087661), (49, 32057248), (56, 28050092), (98, 16028624), (112, 14025046), (196, 8014312), (224, 7012523), (347, 4526816), (392, 4007156), (694, 2263408), (784, 2003578), (1388, 1131704), (1568, 1001789), (2429, 646688), (2776, 565852), (2887, 544096), (4858, 323344), (5552, 282926), (5774, 272048), (9716, 161672), (11104, 141463), (11548, 136024), (17003, 92384), (19432, 80836), (20209, 77728), (23096, 68012), (34006, 46192), (38864, 40418)]