2878236432

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1051987}}^1$

素因数の和:1052020

約数の個数: 60

約数和(自身を含む): 8479023280

約数和(自身を除く): 5600786848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 1051987, 2103974, 3155961, 4207948, 6311922, 8415896, 9467883, 12623844, 16831792, 18935766, 19987753, 25247688, 37871532, 39975506, 50495376, 59963259, 75743064, 79951012, 119926518, 151486128, 159902024, 179889777, 239853036, 319804048, 359779554, 479706072, 719559108, 959412144, 1439118216, 2878236432]

約数ペア:

[(1, 2878236432), (2, 1439118216), (3, 959412144), (4, 719559108), (6, 479706072), (8, 359779554), (9, 319804048), (12, 239853036), (16, 179889777), (18, 159902024), (19, 151486128), (24, 119926518), (36, 79951012), (38, 75743064), (48, 59963259), (57, 50495376), (72, 39975506), (76, 37871532), (114, 25247688), (144, 19987753), (152, 18935766), (171, 16831792), (228, 12623844), (304, 9467883), (342, 8415896), (456, 6311922), (684, 4207948), (912, 3155961), (1368, 2103974), (2736, 1051987)]