1211327352

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{21821}}^1$

素因数の和:22093

約数の個数: 64

約数和(自身を含む): 3378045600

約数和(自身を除く): 2166718248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6939, 9252, 13878, 18504, 21821, 27756, 43642, 55512, 65463, 87284, 130926, 174568, 196389, 261852, 392778, 523704, 589167, 785556, 1178334, 1571112, 2356668, 4713336, 5607997, 11215994, 16823991, 22431988, 33647982, 44863976, 50471973, 67295964, 100943946, 134591928, 151415919, 201887892, 302831838, 403775784, 605663676, 1211327352]

約数ペア:

[(1, 1211327352), (2, 605663676), (3, 403775784), (4, 302831838), (6, 201887892), (8, 151415919), (9, 134591928), (12, 100943946), (18, 67295964), (24, 50471973), (27, 44863976), (36, 33647982), (54, 22431988), (72, 16823991), (108, 11215994), (216, 5607997), (257, 4713336), (514, 2356668), (771, 1571112), (1028, 1178334), (1542, 785556), (2056, 589167), (2313, 523704), (3084, 392778), (4626, 261852), (6168, 196389), (6939, 174568), (9252, 130926), (13878, 87284), (18504, 65463), (21821, 55512), (27756, 43642)]