2838675888

素因数分解:

$2^4\times 3^3\times {\mathrm{1987}}^1\times {\mathrm{3307}}^1$

素因数の和:5311

約数の個数: 80

約数和(自身を含む): 8154616960

約数和(自身を除く): 5315941072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1987, 3307, 3974, 5961, 6614, 7948, 9921, 11922, 13228, 15896, 17883, 19842, 23844, 26456, 29763, 31792, 35766, 39684, 47688, 52912, 53649, 59526, 71532, 79368, 89289, 95376, 107298, 119052, 143064, 158736, 178578, 214596, 238104, 286128, 357156, 429192, 476208, 714312, 858384, 1428624, 6571009, 13142018, 19713027, 26284036, 39426054, 52568072, 59139081, 78852108, 105136144, 118278162, 157704216, 177417243, 236556324, 315408432, 354834486, 473112648, 709668972, 946225296, 1419337944, 2838675888]

約数ペア:

[(1, 2838675888), (2, 1419337944), (3, 946225296), (4, 709668972), (6, 473112648), (8, 354834486), (9, 315408432), (12, 236556324), (16, 177417243), (18, 157704216), (24, 118278162), (27, 105136144), (36, 78852108), (48, 59139081), (54, 52568072), (72, 39426054), (108, 26284036), (144, 19713027), (216, 13142018), (432, 6571009), (1987, 1428624), (3307, 858384), (3974, 714312), (5961, 476208), (6614, 429192), (7948, 357156), (9921, 286128), (11922, 238104), (13228, 214596), (15896, 178578), (17883, 158736), (19842, 143064), (23844, 119052), (26456, 107298), (29763, 95376), (31792, 89289), (35766, 79368), (39684, 71532), (47688, 59526), (52912, 53649)]