1279671632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{58679}}^1$

素因数の和:58763

約数の個数: 40

約数和(自身を含む): 2619475200

約数和(自身を除く): 1339803568

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 58679, 117358, 234716, 469432, 938864, 1701691, 2757913, 3403382, 5515826, 6806764, 11031652, 13613528, 22063304, 27227056, 44126608, 79979477, 159958954, 319917908, 639835816, 1279671632]

約数ペア:

[(1, 1279671632), (2, 639835816), (4, 319917908), (8, 159958954), (16, 79979477), (29, 44126608), (47, 27227056), (58, 22063304), (94, 13613528), (116, 11031652), (188, 6806764), (232, 5515826), (376, 3403382), (464, 2757913), (752, 1701691), (1363, 938864), (2726, 469432), (5452, 234716), (10904, 117358), (21808, 58679)]