2138749248

素因数分解:

$2^6\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{9049}}^1$

素因数の和:10295

約数の個数: 56

約数和(自身を含む): 5663996800

約数和(自身を除く): 3525247552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1231, 2462, 3693, 4924, 7386, 9049, 9848, 14772, 18098, 19696, 27147, 29544, 36196, 39392, 54294, 59088, 72392, 78784, 108588, 118176, 144784, 217176, 236352, 289568, 434352, 579136, 868704, 1737408, 11139319, 22278638, 33417957, 44557276, 66835914, 89114552, 133671828, 178229104, 267343656, 356458208, 534687312, 712916416, 1069374624, 2138749248]

約数ペア:

[(1, 2138749248), (2, 1069374624), (3, 712916416), (4, 534687312), (6, 356458208), (8, 267343656), (12, 178229104), (16, 133671828), (24, 89114552), (32, 66835914), (48, 44557276), (64, 33417957), (96, 22278638), (192, 11139319), (1231, 1737408), (2462, 868704), (3693, 579136), (4924, 434352), (7386, 289568), (9049, 236352), (9848, 217176), (14772, 144784), (18098, 118176), (19696, 108588), (27147, 78784), (29544, 72392), (36196, 59088), (39392, 54294)]