1380494764178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{2089}}^1\times {\mathrm{4127}}^1$

素因数の和:6359

約数の個数: 48

約数和(自身を含む): 2199603479040

約数和(自身を除く): 819108714862

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2089, 2714, 3481, 4127, 4178, 6962, 8254, 48047, 80063, 94921, 96094, 123251, 160126, 189842, 243493, 246502, 486986, 2834773, 5600339, 5669546, 7271809, 8621303, 11200678, 14366087, 14543618, 17242606, 28732174, 167251607, 198289969, 330420001, 334503214, 396579938, 508656877, 660840002, 1017313754, 11699108171, 23398216342, 30010755743, 60021511486, 690247382089, 1380494764178]

約数ペア:

[(1, 1380494764178), (2, 690247382089), (23, 60021511486), (46, 30010755743), (59, 23398216342), (118, 11699108171), (1357, 1017313754), (2089, 660840002), (2714, 508656877), (3481, 396579938), (4127, 334503214), (4178, 330420001), (6962, 198289969), (8254, 167251607), (48047, 28732174), (80063, 17242606), (94921, 14543618), (96094, 14366087), (123251, 11200678), (160126, 8621303), (189842, 7271809), (243493, 5669546), (246502, 5600339), (486986, 2834773)]