787963752

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 2177140680

約数和(自身を除く): 1389176928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 197, 219, 292, 394, 438, 584, 591, 657, 761, 788, 876, 1182, 1314, 1522, 1576, 1752, 1773, 2283, 2364, 2628, 3044, 3546, 4566, 4728, 5256, 6088, 6849, 7092, 9132, 13698, 14184, 14381, 18264, 27396, 28762, 43143, 54792, 55553, 57524, 86286, 111106, 115048, 129429, 149917, 166659, 172572, 222212, 258858, 299834, 333318, 345144, 444424, 449751, 499977, 517716, 599668, 666636, 899502, 999954, 1035432, 1199336, 1333272, 1349253, 1799004, 1999908, 2698506, 3598008, 3999816, 5397012, 10794024, 10943941, 21887882, 32831823, 43775764, 65663646, 87551528, 98495469, 131327292, 196990938, 262654584, 393981876, 787963752]

約数ペア:

[(1, 787963752), (2, 393981876), (3, 262654584), (4, 196990938), (6, 131327292), (8, 98495469), (9, 87551528), (12, 65663646), (18, 43775764), (24, 32831823), (36, 21887882), (72, 10943941), (73, 10794024), (146, 5397012), (197, 3999816), (219, 3598008), (292, 2698506), (394, 1999908), (438, 1799004), (584, 1349253), (591, 1333272), (657, 1199336), (761, 1035432), (788, 999954), (876, 899502), (1182, 666636), (1314, 599668), (1522, 517716), (1576, 499977), (1752, 449751), (1773, 444424), (2283, 345144), (2364, 333318), (2628, 299834), (3044, 258858), (3546, 222212), (4566, 172572), (4728, 166659), (5256, 149917), (6088, 129429), (6849, 115048), (7092, 111106), (9132, 86286), (13698, 57524), (14184, 55553), (14381, 54792), (18264, 43143), (27396, 28762)]