2781508032

素因数分解:

$2^6\times 3^3\times {\mathrm{1609669}}^1$

素因数の和:1609690

約数の個数: 56

約数和(自身を含む): 8177123600

約数和(自身を除く): 5395615568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1609669, 3219338, 4829007, 6438676, 9658014, 12877352, 14487021, 19316028, 25754704, 28974042, 38632056, 43461063, 51509408, 57948084, 77264112, 86922126, 103018816, 115896168, 154528224, 173844252, 231792336, 309056448, 347688504, 463584672, 695377008, 927169344, 1390754016, 2781508032]

約数ペア:

[(1, 2781508032), (2, 1390754016), (3, 927169344), (4, 695377008), (6, 463584672), (8, 347688504), (9, 309056448), (12, 231792336), (16, 173844252), (18, 154528224), (24, 115896168), (27, 103018816), (32, 86922126), (36, 77264112), (48, 57948084), (54, 51509408), (64, 43461063), (72, 38632056), (96, 28974042), (108, 25754704), (144, 19316028), (192, 14487021), (216, 12877352), (288, 9658014), (432, 6438676), (576, 4829007), (864, 3219338), (1728, 1609669)]