18628927776

素因数分解:

$2^5\times 3^3\times {\mathrm{2213}}^1\times {\mathrm{9743}}^1$

素因数の和:11975

約数の個数: 96

約数和(自身を含む): 54364504320

約数和(自身を除く): 35735576544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2213, 4426, 6639, 8852, 9743, 13278, 17704, 19486, 19917, 26556, 29229, 35408, 38972, 39834, 53112, 58458, 59751, 70816, 77944, 79668, 87687, 106224, 116916, 119502, 155888, 159336, 175374, 212448, 233832, 239004, 263061, 311776, 318672, 350748, 467664, 478008, 526122, 637344, 701496, 935328, 956016, 1052244, 1402992, 1912032, 2104488, 2805984, 4208976, 8417952, 21561259, 43122518, 64683777, 86245036, 129367554, 172490072, 194051331, 258735108, 344980144, 388102662, 517470216, 582153993, 689960288, 776205324, 1034940432, 1164307986, 1552410648, 2069880864, 2328615972, 3104821296, 4657231944, 6209642592, 9314463888, 18628927776]

約数ペア:

[(1, 18628927776), (2, 9314463888), (3, 6209642592), (4, 4657231944), (6, 3104821296), (8, 2328615972), (9, 2069880864), (12, 1552410648), (16, 1164307986), (18, 1034940432), (24, 776205324), (27, 689960288), (32, 582153993), (36, 517470216), (48, 388102662), (54, 344980144), (72, 258735108), (96, 194051331), (108, 172490072), (144, 129367554), (216, 86245036), (288, 64683777), (432, 43122518), (864, 21561259), (2213, 8417952), (4426, 4208976), (6639, 2805984), (8852, 2104488), (9743, 1912032), (13278, 1402992), (17704, 1052244), (19486, 956016), (19917, 935328), (26556, 701496), (29229, 637344), (35408, 526122), (38972, 478008), (39834, 467664), (53112, 350748), (58458, 318672), (59751, 311776), (70816, 263061), (77944, 239004), (79668, 233832), (87687, 212448), (106224, 175374), (116916, 159336), (119502, 155888)]