1606623888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3461}}^1$

素因数の和:4000

約数の個数: 80

約数和(自身を含む): 4378737600

約数和(自身を除く): 2772113712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 509, 912, 1018, 1527, 2036, 3054, 3461, 4072, 6108, 6922, 8144, 9671, 10383, 12216, 13844, 19342, 20766, 24432, 27688, 29013, 38684, 41532, 55376, 58026, 65759, 77368, 83064, 116052, 131518, 154736, 166128, 197277, 232104, 263036, 394554, 464208, 526072, 789108, 1052144, 1578216, 1761649, 3156432, 3523298, 5284947, 7046596, 10569894, 14093192, 21139788, 28186384, 33471331, 42279576, 66942662, 84559152, 100413993, 133885324, 200827986, 267770648, 401655972, 535541296, 803311944, 1606623888]

約数ペア:

[(1, 1606623888), (2, 803311944), (3, 535541296), (4, 401655972), (6, 267770648), (8, 200827986), (12, 133885324), (16, 100413993), (19, 84559152), (24, 66942662), (38, 42279576), (48, 33471331), (57, 28186384), (76, 21139788), (114, 14093192), (152, 10569894), (228, 7046596), (304, 5284947), (456, 3523298), (509, 3156432), (912, 1761649), (1018, 1578216), (1527, 1052144), (2036, 789108), (3054, 526072), (3461, 464208), (4072, 394554), (6108, 263036), (6922, 232104), (8144, 197277), (9671, 166128), (10383, 154736), (12216, 131518), (13844, 116052), (19342, 83064), (20766, 77368), (24432, 65759), (27688, 58026), (29013, 55376), (38684, 41532)]