2152246278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83869}}^1$

素因数の和:83941

約数の個数: 64

約数和(自身を含む): 5410621440

約数和(自身を除く): 3258375162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 12831, 25662, 83869, 167738, 251607, 503214, 587083, 1090297, 1174166, 1761249, 2180594, 3270891, 3522498, 3941843, 6541782, 7632079, 7883686, 11825529, 15264158, 22896237, 23651058, 27592901, 45792474, 51243959, 55185802, 82778703, 102487918, 153731877, 165557406, 307463754, 358707713, 717415426, 1076123139, 2152246278]

約数ペア:

[(1, 2152246278), (2, 1076123139), (3, 717415426), (6, 358707713), (7, 307463754), (13, 165557406), (14, 153731877), (21, 102487918), (26, 82778703), (39, 55185802), (42, 51243959), (47, 45792474), (78, 27592901), (91, 23651058), (94, 22896237), (141, 15264158), (182, 11825529), (273, 7883686), (282, 7632079), (329, 6541782), (546, 3941843), (611, 3522498), (658, 3270891), (987, 2180594), (1222, 1761249), (1833, 1174166), (1974, 1090297), (3666, 587083), (4277, 503214), (8554, 251607), (12831, 167738), (25662, 83869)]