1553670253676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1049}}^1\times {\mathrm{18713}}^1$

素因数の和:20234

約数の個数: 48

約数和(自身を含む): 2786170262400

約数和(自身を除く): 1232500008724

約数列:

[1, 2, 4, 47, 94, 188, 421, 842, 1049, 1684, 2098, 4196, 18713, 19787, 37426, 39574, 49303, 74852, 79148, 98606, 197212, 441629, 879511, 883258, 1759022, 1766516, 3518044, 7878173, 15756346, 19629937, 20756563, 31512692, 39259874, 41513126, 78519748, 83026252, 370274131, 740548262, 922607039, 1481096524, 1845214078, 3690428156, 8264203477, 16528406954, 33056813908, 388417563419, 776835126838, 1553670253676]

約数ペア:

[(1, 1553670253676), (2, 776835126838), (4, 388417563419), (47, 33056813908), (94, 16528406954), (188, 8264203477), (421, 3690428156), (842, 1845214078), (1049, 1481096524), (1684, 922607039), (2098, 740548262), (4196, 370274131), (18713, 83026252), (19787, 78519748), (37426, 41513126), (39574, 39259874), (49303, 31512692), (74852, 20756563), (79148, 19629937), (98606, 15756346), (197212, 7878173), (441629, 3518044), (879511, 1766516), (883258, 1759022)]