393156975216

素因数分解:

$2^4\times 3^1\times {\mathrm{40153}}^1\times {\mathrm{203989}}^1$

素因数の和:244153

約数の個数: 40

約数和(自身を含む): 1015685793040

約数和(自身を除く): 622528817824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40153, 80306, 120459, 160612, 203989, 240918, 321224, 407978, 481836, 611967, 642448, 815956, 963672, 1223934, 1631912, 1927344, 2447868, 3263824, 4895736, 9791472, 8190770317, 16381540634, 24572310951, 32763081268, 49144621902, 65526162536, 98289243804, 131052325072, 196578487608, 393156975216]

約数ペア:

[(1, 393156975216), (2, 196578487608), (3, 131052325072), (4, 98289243804), (6, 65526162536), (8, 49144621902), (12, 32763081268), (16, 24572310951), (24, 16381540634), (48, 8190770317), (40153, 9791472), (80306, 4895736), (120459, 3263824), (160612, 2447868), (203989, 1927344), (240918, 1631912), (321224, 1223934), (407978, 963672), (481836, 815956), (611967, 642448)]