15677072348

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{3889}}^1$

素因数の和:4195

約数の個数: 72

約数和(自身を含む): 32370806160

約数和(自身を除く): 16693733812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 157, 196, 262, 314, 524, 628, 917, 1099, 1834, 2198, 3668, 3889, 4396, 6419, 7693, 7778, 12838, 15386, 15556, 20567, 25676, 27223, 30772, 41134, 54446, 82268, 108892, 143969, 190561, 287938, 381122, 509459, 575876, 610573, 762244, 1007783, 1018918, 1221146, 2015566, 2037836, 2442292, 3566213, 4031132, 4274011, 7132426, 8548022, 14264852, 17096044, 24963491, 29918077, 49926982, 59836154, 79985063, 99853964, 119672308, 159970126, 319940252, 559895441, 1119790882, 2239581764, 3919268087, 7838536174, 15677072348]

約数ペア:

[(1, 15677072348), (2, 7838536174), (4, 3919268087), (7, 2239581764), (14, 1119790882), (28, 559895441), (49, 319940252), (98, 159970126), (131, 119672308), (157, 99853964), (196, 79985063), (262, 59836154), (314, 49926982), (524, 29918077), (628, 24963491), (917, 17096044), (1099, 14264852), (1834, 8548022), (2198, 7132426), (3668, 4274011), (3889, 4031132), (4396, 3566213), (6419, 2442292), (7693, 2037836), (7778, 2015566), (12838, 1221146), (15386, 1018918), (15556, 1007783), (20567, 762244), (25676, 610573), (27223, 575876), (30772, 509459), (41134, 381122), (54446, 287938), (82268, 190561), (108892, 143969)]