413655478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 661620960

約数和(自身を除く): 247965482

約数列:

[1, 2, 29, 41, 58, 82, 197, 394, 883, 1189, 1766, 2378, 5713, 8077, 11426, 16154, 25607, 36203, 51214, 72406, 173951, 234233, 347902, 468466, 1049887, 2099774, 5044579, 7131991, 10089158, 14263982, 206827739, 413655478]

約数ペア:

[(1, 413655478), (2, 206827739), (29, 14263982), (41, 10089158), (58, 7131991), (82, 5044579), (197, 2099774), (394, 1049887), (883, 468466), (1189, 347902), (1766, 234233), (2378, 173951), (5713, 72406), (8077, 51214), (11426, 36203), (16154, 25607)]