1869657984

素因数分解:

$2^7\times 3^3\times {\mathrm{540989}}^1$

素因数の和:541012

約数の個数: 64

約数和(自身を含む): 5518098000

約数和(自身を除く): 3648440016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 540989, 1081978, 1622967, 2163956, 3245934, 4327912, 4868901, 6491868, 8655824, 9737802, 12983736, 14606703, 17311648, 19475604, 25967472, 29213406, 34623296, 38951208, 51934944, 58426812, 69246592, 77902416, 103869888, 116853624, 155804832, 207739776, 233707248, 311609664, 467414496, 623219328, 934828992, 1869657984]

約数ペア:

[(1, 1869657984), (2, 934828992), (3, 623219328), (4, 467414496), (6, 311609664), (8, 233707248), (9, 207739776), (12, 155804832), (16, 116853624), (18, 103869888), (24, 77902416), (27, 69246592), (32, 58426812), (36, 51934944), (48, 38951208), (54, 34623296), (64, 29213406), (72, 25967472), (96, 19475604), (108, 17311648), (128, 14606703), (144, 12983736), (192, 9737802), (216, 8655824), (288, 6491868), (384, 4868901), (432, 4327912), (576, 3245934), (864, 2163956), (1152, 1622967), (1728, 1081978), (3456, 540989)]