298049008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15667}}^1$

素因数の和:15745

約数の個数: 40

約数和(自身を含む): 611992080

約数和(自身を除く): 313943072

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 15667, 19024, 31334, 62668, 125336, 250672, 454343, 642347, 908686, 1284694, 1817372, 2569388, 3634744, 5138776, 7269488, 10277552, 18628063, 37256126, 74512252, 149024504, 298049008]

約数ペア:

[(1, 298049008), (2, 149024504), (4, 74512252), (8, 37256126), (16, 18628063), (29, 10277552), (41, 7269488), (58, 5138776), (82, 3634744), (116, 2569388), (164, 1817372), (232, 1284694), (328, 908686), (464, 642347), (656, 454343), (1189, 250672), (2378, 125336), (4756, 62668), (9512, 31334), (15667, 19024)]