2904075684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{5437}}^1$

素因数の和:5885

約数の個数: 72

約数和(自身を含む): 7559450808

約数和(自身を除く): 4655375124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 401, 444, 666, 802, 1203, 1332, 1604, 2406, 3609, 4812, 5437, 7218, 10874, 14436, 14837, 16311, 21748, 29674, 32622, 44511, 48933, 59348, 65244, 89022, 97866, 133533, 178044, 195732, 201169, 267066, 402338, 534132, 603507, 804676, 1207014, 1810521, 2180237, 2414028, 3621042, 4360474, 6540711, 7242084, 8720948, 13081422, 19622133, 26162844, 39244266, 78488532, 80668769, 161337538, 242006307, 322675076, 484012614, 726018921, 968025228, 1452037842, 2904075684]

約数ペア:

[(1, 2904075684), (2, 1452037842), (3, 968025228), (4, 726018921), (6, 484012614), (9, 322675076), (12, 242006307), (18, 161337538), (36, 80668769), (37, 78488532), (74, 39244266), (111, 26162844), (148, 19622133), (222, 13081422), (333, 8720948), (401, 7242084), (444, 6540711), (666, 4360474), (802, 3621042), (1203, 2414028), (1332, 2180237), (1604, 1810521), (2406, 1207014), (3609, 804676), (4812, 603507), (5437, 534132), (7218, 402338), (10874, 267066), (14436, 201169), (14837, 195732), (16311, 178044), (21748, 133533), (29674, 97866), (32622, 89022), (44511, 65244), (48933, 59348)]