264652128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70687}}^1$

素因数の和:70716

約数の個数: 72

約数和(自身を含む): 810508608

約数和(自身を除く): 545856480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 70687, 141374, 212061, 282748, 424122, 565496, 636183, 848244, 918931, 1130992, 1272366, 1696488, 1837862, 2261984, 2544732, 2756793, 3392976, 3675724, 5089464, 5513586, 6785952, 7351448, 8270379, 10178928, 11027172, 14702896, 16540758, 20357856, 22054344, 29405792, 33081516, 44108688, 66163032, 88217376, 132326064, 264652128]

約数ペア:

[(1, 264652128), (2, 132326064), (3, 88217376), (4, 66163032), (6, 44108688), (8, 33081516), (9, 29405792), (12, 22054344), (13, 20357856), (16, 16540758), (18, 14702896), (24, 11027172), (26, 10178928), (32, 8270379), (36, 7351448), (39, 6785952), (48, 5513586), (52, 5089464), (72, 3675724), (78, 3392976), (96, 2756793), (104, 2544732), (117, 2261984), (144, 1837862), (156, 1696488), (208, 1272366), (234, 1130992), (288, 918931), (312, 848244), (416, 636183), (468, 565496), (624, 424122), (936, 282748), (1248, 212061), (1872, 141374), (3744, 70687)]