8218604808

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{1571}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 22504940640

約数和(自身を除く): 14286335832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 643, 678, 904, 1017, 1286, 1356, 1571, 1929, 2034, 2572, 2712, 3142, 3858, 4068, 4713, 5144, 5787, 6284, 7716, 8136, 9426, 11574, 12568, 14139, 15432, 18852, 23148, 28278, 37704, 46296, 56556, 72659, 113112, 145318, 177523, 217977, 290636, 355046, 435954, 532569, 581272, 653931, 710092, 871908, 1010153, 1065138, 1307862, 1420184, 1597707, 1743816, 2020306, 2130276, 2615724, 3030459, 3195414, 4040612, 4260552, 5231448, 6060918, 6390828, 8081224, 9091377, 12121836, 12781656, 18182754, 24243672, 36365508, 72731016, 114147289, 228294578, 342441867, 456589156, 684883734, 913178312, 1027325601, 1369767468, 2054651202, 2739534936, 4109302404, 8218604808]

約数ペア:

[(1, 8218604808), (2, 4109302404), (3, 2739534936), (4, 2054651202), (6, 1369767468), (8, 1027325601), (9, 913178312), (12, 684883734), (18, 456589156), (24, 342441867), (36, 228294578), (72, 114147289), (113, 72731016), (226, 36365508), (339, 24243672), (452, 18182754), (643, 12781656), (678, 12121836), (904, 9091377), (1017, 8081224), (1286, 6390828), (1356, 6060918), (1571, 5231448), (1929, 4260552), (2034, 4040612), (2572, 3195414), (2712, 3030459), (3142, 2615724), (3858, 2130276), (4068, 2020306), (4713, 1743816), (5144, 1597707), (5787, 1420184), (6284, 1307862), (7716, 1065138), (8136, 1010153), (9426, 871908), (11574, 710092), (12568, 653931), (14139, 581272), (15432, 532569), (18852, 435954), (23148, 355046), (28278, 290636), (37704, 217977), (46296, 177523), (56556, 145318), (72659, 113112)]