15558847188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{145633}}^1$

素因数の和:145976

約数の個数: 48

約数和(自身を含む): 37678428480

約数和(自身を除く): 22119581292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 307, 348, 614, 921, 1228, 1842, 3684, 8903, 17806, 26709, 35612, 53418, 106836, 145633, 291266, 436899, 582532, 873798, 1747596, 4223357, 8446714, 12670071, 16893428, 25340142, 44709331, 50680284, 89418662, 134127993, 178837324, 268255986, 536511972, 1296570599, 2593141198, 3889711797, 5186282396, 7779423594, 15558847188]

約数ペア:

[(1, 15558847188), (2, 7779423594), (3, 5186282396), (4, 3889711797), (6, 2593141198), (12, 1296570599), (29, 536511972), (58, 268255986), (87, 178837324), (116, 134127993), (174, 89418662), (307, 50680284), (348, 44709331), (614, 25340142), (921, 16893428), (1228, 12670071), (1842, 8446714), (3684, 4223357), (8903, 1747596), (17806, 873798), (26709, 582532), (35612, 436899), (53418, 291266), (106836, 145633)]