28917366786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{485207}}^1$

素因数の和:485276

約数の個数: 96

約数和(自身を含む): 79931225088

約数和(自身を除く): 51013858302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 693, 774, 903, 946, 1386, 1419, 1806, 2709, 2838, 3311, 4257, 5418, 6622, 8514, 9933, 19866, 29799, 59598, 485207, 970414, 1455621, 2911242, 3396449, 4366863, 5337277, 6792898, 8733726, 10189347, 10674554, 16011831, 20378694, 20863901, 30568041, 32023662, 37360939, 41727802, 48035493, 61136082, 62591703, 74721878, 96070986, 112082817, 125183406, 146047307, 187775109, 224165634, 229502911, 292094614, 336248451, 375550218, 438141921, 459005822, 672496902, 688508733, 876283842, 1314425763, 1377017466, 1606520377, 2065526199, 2628851526, 3213040754, 4131052398, 4819561131, 9639122262, 14458683393, 28917366786]

約数ペア:

[(1, 28917366786), (2, 14458683393), (3, 9639122262), (6, 4819561131), (7, 4131052398), (9, 3213040754), (11, 2628851526), (14, 2065526199), (18, 1606520377), (21, 1377017466), (22, 1314425763), (33, 876283842), (42, 688508733), (43, 672496902), (63, 459005822), (66, 438141921), (77, 375550218), (86, 336248451), (99, 292094614), (126, 229502911), (129, 224165634), (154, 187775109), (198, 146047307), (231, 125183406), (258, 112082817), (301, 96070986), (387, 74721878), (462, 62591703), (473, 61136082), (602, 48035493), (693, 41727802), (774, 37360939), (903, 32023662), (946, 30568041), (1386, 20863901), (1419, 20378694), (1806, 16011831), (2709, 10674554), (2838, 10189347), (3311, 8733726), (4257, 6792898), (5418, 5337277), (6622, 4366863), (8514, 3396449), (9933, 2911242), (19866, 1455621), (29799, 970414), (59598, 485207)]